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Yanmar Tractor

I was a skeptic, but when I added the Cerma Engine Oil Treatment to my Yanmar, the change was amazing! Within 20 minutes the engine smoothed out, became much quieter, and is clearly running much better. I can pull an extra 300-400 rpm – that means more horsepower out the shaft – without smoking from overloading the engine. I’ve also started using the fuel treatment and it seems like she’s running cleaner, too.
Thanks, Chuck W. Danvers, MA

Chuck W. Yanmar Tractor Thursday, September 3, 2015
Freightliner 12.7 Series 60 Detroit

Thank you Cerma! The day I put Cerma in my engine it smoothed out my choppy idle at 800rpm. And even today it is still getting 5.5mpg to 6.0 mpg driving to the Northwest and back to the Midwest a majority of the time. I added Cerma in at 825,000 miles, now truck has 1,016,000 miles. I think my engine should have been in-framed when I first got it. But Cerma allowed me to keep running. Initial fuel mpg was 4.5-5mpg per long trips. And just the other day I averaged 5.5-6.1 driving east from From salt lake city, on I 80. My temp gauge pulling long grades loaded at 79k never got above 220°. And on level road my temp would sit at 185°. Thanks again! -- Vincent J.

Vincent J. Freightliner 12.7 Series 60 Detroit Monday, October 19, 2015
Subaru Legacy 1997 Wagon

I have purchased 2oz of CERMA engine treatment with STM-3 and got a free 2oz of Fuel Treatment. Thank you for the gift! Vehicle is: Subaru Legacy 1997 Wagon , VIN: xxxG5LJ4WG08xxx, European version, 2.0lt. Engine, AWD, NON Turbo. Mostly driven on LPG(85-90% of the time)!!!

I have just added 1oz of Fuel Treatment to half a tank (full tank is 15.9 Gallons) and only after 50km driving my very old “piston knock” was gone. Seriously, I have not yet touched the 2oz CERMA engine treatment.
This thing (Cerma Fuel Treatment) scares me, just like it is an alien technology. Considering that in March 2014, I tried a “Nano Energizer” from Korea and it only worked for a month. Now I have the “X-1R Engine Treatment Concentrate” (March 2015) and the knocking is still here, or I should now say WAS, since after Cerma Fuel Treatment, it is gone. ---Best regards, Ivo K.

Ivo K. Subaru Legacy 1997 Wagon Tuesday, September 1, 2015
1988 Dodge Box Van

I have used Cerma for about 4 months on different cars and one small truck.

Our 1991 Subaru was getting 19 to 20 miles per gallon when I treated the engine only and saw no increase in mileage but my wife complained about the increase in power because the car had a slow shift into third gear and acted like it was slipping. I soon treated the automatic and it slowly started shifting better and better until now it shift very crisp between all gears. I will soon drain the fluid and get the junk out. I now get 25MPG city or highway all the time. It is great

I also have a 2002 Chrysler AWD mini van. I treated the engine and saw huge power and a smooth running 3.8 in a short time. No increase in MPG. When I treated the transmission I fiiled the tank with high octane fuel and got 24.4 MPG. The best I ever got with the gas hog was 17.5. Since then I have seen a big difference with the types of fuel and the way my wife drives and the average is about 19 to 20 MPG (it depends on the fuel, Read more

Wayne Blakeley 1991 Subaru, 2002 Chrysler AWD Mini Van, 1988 Dodge Box Van Saturday, May 12, 2012
2007 Chevy Colorado

Reposted from http://www.amazon.com/Cerma-Gas-Ceramic-Engine-Treatment/dp/B00AZONLUC/ By Brad on February 25, 2015

This is the best stuff I've ever used. I did not buy from Amazon but bought the Engine Treatment direct from the manufacturer. Now that being said, this is the best stuff I've ever used. I have a 2007 Chevy Colorado with an Inline 5 cyl. Engine. Did not know at the time I bought the truck that inline 5cyl. engines vibrate badly do to to the extra 5th cyl. and I mean really bad vibration at stop lights and especially when I first crank up in the mornings. Poured the Cerma in like it said to and no more vibration I mean right then and there immediately. I've driven about 800 miles so far and love it. So whoever said this stuff does not work is full of it. I am an ordinary guy not a paid spokesman or anything like that. Let me put it this way I'm going to buy two more bottles for our car and minivan I like it that much. And going to buy some for my trucks transmission to. My Read more

Brad 2007 Chevy Colorado Friday, May 15, 2015

CERMA changed my old engine with 225,000 miles to a NEW engine with a power never seen. When I received the package, i opened it and i was suprised seeing the little bottle that i bought for 100 USD. When i am back to Haiti, i added the contains to my engine with 224,000 miles (Montero Sport 1998 ES I4 2.4L) immediately i feel my older engine is not the same, i got a new engine more powerful. my car is going to develop a power never seen since i bought it from Atlanta USA. This product is simply the best in this category. By Zerocool on Jan 05, 2015 via Amazon

Zerocool Montero Sport 1998 ES I4 2.4L Monday, January 5, 2015
Motorcycle

I was your biggest skeptic. I bought the Cerma Engine Treatment because of how passionate you were about the product. It has been sitting on my toolbox for months. I put Ii t in the bike today and within an hour I noticed it working. Wish I hadn’t waited so long. What have you got for my tranny? -- Joe Matteis Branford, CT via text from CermaLube

Joe M. Joe M. Branford, CT Sunday, July 17, 2016
Jeep Wrangler

Cerma makes everything run smoother. I was skeptical of Cerma at first, but decided to try it. For example, my wife owns a 2000 Jeep Wrangler. When we first bought the Jeep we were averaging about 16 to 17 miles per gallon. I put Cerma in the engine, transmission, transfer case, and rear differentials and after we are averaging 21 to 22 miles per gallon. My wife and I have also noticed an increase in power and the smoothness of shifting gears and the ride.

I also own a 2005 Honda VTX 1300 and decided to try it with the motorcycle to see if there was a change. I added Cerma to the engine and transmission and noticed an increase in power, have smoother shifting, and don’t have to choke it to start it like I had to before. I was sold.

I have since used Cerma in just about everything I own, from my kids’ go-karts to all of our vehicles and have gained fuel economy and power in all of our vehicles. From here on out, I won’t drive anything without adding Cerma to increase our gas Read more

Rich Wilson 2000 Jeep Wrangler and 2005 Honda VTX Wednesday, August 18, 2010

I am writing you today to let you know how pleased I am with your product (Cerma). I have seen many products make many claims and usually there is a lot more fluff than there is results. I am the director of sales for a 500 Million dollar a year company in Minneapolis Minnesota, so I have had many people in my office making quite grandiose claims about “great” new products with little to back it up and results that are less than stellar. Being a fairly skeptical person, it took some persuading for me to give Cerma a try as the benefit claims seemed “too good to be true”. Knowing that my older vehicle (1995 Isuzu Rodeo with about 130,000 miles on it) was only getting about 14MPG, I decided to try Cerma in the late summer of 2006 in the crank case of the Rodeo. Right away (with in a minute or two) I noticed the engine seemed to run smoother and it had quicker acceleration, but “would it last?” I thought to myself. The answer was a resounding “YES”. The mileage went up to an average of 16.2MPG Read more

Jay Erickson - Prior Lake Minnesota 1995 Isuzu Rodeo with 130,000 miles Thursday, October 31, 2013

Re-post from:http://www.velosterturbo.org/forum/veloster-maintenance/5282-cerma-treatments-oil-lubricants-good-order-222.html#post353642
02-23-2016, 10:09 AM

I will say I'm only 2 days into the treatment with 22k miles on the odo only 100 miles driven since treated and already noticing a big difference when driving it on the highway and even in the city. I must say I've been made a believer. The car feels more normal and definitely feels like it runs much smoother when really getting on the gas. As for the idling, starting to notice that it feels more 'confident' when idling now than it did before. Definitely money well spent. --- Sly4c

Sly4c Thursday, March 10, 2016
Intake

So here we are at 50,000 miles. Picture here is the cleanest intake valves ever seen on a GDI motor, by two EQUUS techs with 35 years experience between them. CERMA works. Way beyond anything.... Those of you contemplating its use, what are you waiting for. The SS turbo is going to heat up everything, CERMA AT fluids and AT treatments will enable the car to handle it in conjunction with some race quality SETRAB cooling products. Those that doubted and still won't admit it, .........Show me better, I defy you too. You can't. You won't. See you at 100K guys. -- Peter K. (aka Gaijii)

Peter K. (aka Gaijii) From Veloster Forum -- CERMA Treatments/Oil/Lubricants: For the good of the order Sunday, November 1, 2015
Alliant Energy

We have used Cerma in a gear box which is 1 of 2 identical units. The one
we treated was initially running 60 decrees hotter than the other one. We want them to
run at no more than 180 degrees. The manufacturing company tried changing out the
gears and in essence did everything they knew to try to make it run cooler with no
success. At this time we shutdown said gear box and treated it with 8 oz. of Cerma . Now instead of running 240 degrees like before it is down to 195 degrees
something even the manufacturer couldn’t accomplish. In the near future I will be
treating at least 4 more gear boxes to reduce wear. We feel that this is cheap insurance as if even one of these gear boxes failed we would be looking at at least $250,000 damage to our equipment.

Eric Krahenbuhl
Mechanic
Emery Generating Station
Alliant Energy
1-641-220-3371
Original Letter viewable in Documents Section

Eric Krahenbuhl Alliant Energy, Emery Generating Station Monday, July 16, 2012
2001 Toyota Avalon

I've read this thread for a while and decided to buy some AT treatment and 2 engine treatments yesterday. But not for my Veloster. I bought a beater truck (165K miles) for hunting and use around the house so I'm going to treat that with CERMA because why not. I'm also putting an engine treatment into my moms car that just crossed the 300k mark. I've done homework on CERMA, listened to the discussions/arguments on here, and for me the "proof" will be the difference in these 2 vehicles after the treatments. Based on that I will decide whether or not to bother putting it in my VT. ))

UPDATE:
So it's been a couple of months since I put engine treatment in my mom's (2001 Toyota Avalon) and my girlfriends car (2004 Toyota Corolla), I only told them I was doing something to their engine. After about a week my mom came to me and said that her hard shifting had disappeared and that it was smoother at idle. I drove her car myself at that point and sure enough, the quick/hard shifting had stopped. Read more

TheBlackBass 2001 Toyota Avalon Tuesday, February 23, 2016

I've already used Cerma STM-3 Engine Treatment on 1 vehicle and plan to use this shipment to do a second. Great product, great support. I love this product, and keep buying it when I discover a friend or acquaintance who needs it too. Thanks! – Stephen Wild Post 2 (04/13/2012, 07:46 PM)

In addition to treating the drive train of my vehicle with Cerma, I used the product in another application with the intent of verifying its effectiveness. We know Cerma fills in the unseen inperfections on a metallic surface, but all the moving parts in a vehicle drive train are relatively massive and hidden from sight. I wanted to try it on something much less massive and more accessible to sight, sound and feel. So treated the cutter block and screen of my electric shaver with Cerma. In this application, the moving surfaces are powered by a tiny motor compared to the motor in a car or truck, and the surfaces involved are much smaller. But I thought it should still work to fill in the microscopic Read more

Stephen Wild Jeep Grand Cherokee Friday, April 13, 2012
2005 Chrysler Sebring

Vehicle: 2005 Chrysler Sebring with 54,000 miles.
Product Used: Cerma Engine, Cerma Transmission, and Cerma Blue Ice
Was skeptical despite enthusiastic recommendation from a mechanic friend. Too much snake oil on the market. No longer. Single parent with 3 teen drivers and a fleet of 5 vehicles from 50K-120K on the engines. In all cases, idle quieted and smoother. Acceleration and drift improved and AC cooler (used A/C treatment as well). That is the subjective. Objectively, all cars with gas mileage computers show 1-2 MPG improvement since treatment which is real given 4 different drivers, 3 of whom were unaware of treatment. Very pleased. Though costly will ultimately pay for itself in better mileage and I would guess, less maintenance/repair. Cannot recommend strongly enough. Buy this stuff! --- Don S. Howell, NJ

Don S. 2005 Chrysler Sebring Saturday, July 18, 2015
1990 560 SEC Benz

I never bother writing reviews, however, this product is FANTASTIC!! 560 SEC Benz with 113k miles, about 30k since valves...UNBELIEVABLE!! Cold start on 1st turn of starter EVERY time, not the 4-6 turns... After the results with oil treatment, did tranny, power steering and fuel treatments... Tires squealing out of stand still when pedal punched AND chirping again into 2nd gear...with an automatic. Strongly recommend to anybody who wants increases performance and efficiency and reduces emissions and wear and tear... I went for 1st ever Cali smog test...guy was shaking his head saying these older benzs with big motors are a problem...passed with flying colors. This is product is the real deal. -- Pdidheon via Amazon

Pdidheon 1990 560 SEC Benz Monday, March 23, 2015
Carbide Chain Saw

I think we performed a pretty significant experiment with your product today. My training officer did not return to the office but I will get more information tomorrow. We took 2 identical roof cutting carbide chain saws and had the same operator on the same roof make cuts one after the other. Both saws were clean and one was treated with your Cerma grease product. My mechanic also attended and I got this information verbally from him, report and probably a video that I requested to follow. One saw treated with the grease and the other without. The temperatures of the chain varied from 185 deg F (treated chain) to 340 Deg F (untreated) and the saw did 6 cuts straight (treated) vs. curving toward the end of the cut for the non-treated. The stuff worked pretty well. This was all verbal and I will try to tighten up the numbers etc tomorrow. Also this was done with my East Haven FD personnel and New Haven Fire personnel together which is how we have been training on some houses that I had Read more

Chief Doug Carbide Chain Saws Wednesday, April 1, 2015
2004 Ford F350 6.0

Works. 'Lil spendy but damn worked. Bought In april 2014 used in my '04 6.0 F350 4x4 an put some in my dad's dodge '05 3500 5.9 he even commented + on this, wish could afford more often tried others this works the best for me an my 6.0. Great product the Diesel fuel treatment better harmonics an better MPG so much so I am ordering again. -- D. Watson via Amazon (Verified Purchase)

D. Watson 2004 Ford F350 6.0 Tuesday, March 8, 2016
Ford F350 7.3L IH Diesel

I added the Cerma to the engine (7.3L IH diesel) and power steering box but not yet to the rest of the drive train. When I first put my foot on the gas, my diesel ran like a gasoline engine smooth and fast. Had to slow down on purpose. Gave Cerma and you a plug on one of the shows I did including your #. Hope it brings you business! Be well and God bless, --Dr. Wong (admin move Original post: Apr 12, 2012)

Dr. Wong Ford F350 7.3L IH Diesel Thursday, April 12, 2012
2010 BMW 550i

Hi, After 2000 miles my 2010 BMW 550i it runs better, no engine noise and 2-3 more MPG. Thanks ! -- Stephen K.

Steven K. 2010 BMW 550i Tuesday, March 8, 2016
Bagger Motorcycle

December 2007 - I treated my 2002 Harley Davidson Custom Bagger motorcycle on the trip to Arkansas. The main thing that I noticed is the fuel mileage increase of at least 6 mpg. I was very happy as I was driving hard at speeds of at least 75-80 mph all day long on a 1700 mile round trip. I have now treated my suburban and my Harley, and am going to treat my inboard motor before taking it to Canada on a fishing trip. I was a skeptic but I am a believer now.

November 2007 - I have treated my suburban with over 133,000 miles and can report that my mileage has increased from around 15 mph to 18.1 the last time that I checked it. I am pleased with the results that I have seen after adding the Cerma Engine Treatment.

Bob M. 2002 Harley Davidson Custom Bagger Motorcycle Tuesday, December 11, 2007

Thank you John,
It was a pleasure speaking to you on behalf of your additives.I was amazed and I'm still smiling and overwhelmed with its results. Sir it’s not every day that actual owner and inventor takes the time to speak to common folks as myself. John you made me a believer and I’m honored and grateful. Once again for your time and wisdom you have a customer for life.
I remain Geraldo A. Colon a Cerma advocate and believer.

Geraldo A. Colon BMW 7 Series (E65) Friday, September 12, 2014
ar15

Cerma Gun Lube. I followed the instructions as directed. I shot a 30 round magazine as fast as I could pull the trigger out of my AR-15. After shooting the rounds I accidentally brushed the barrel of my gun with my forearm and instinctively pulled it away so not to get burned. However, I noticed that the barrel wasn't hot. There was probably a 10 second window from the last shot to my touching the barrel. The barrel is a Colt Match Target Barrel. It is a bull barrel for a 5.56/.223, not the standard barrel, so it is thicker. Yes, the barrel absolutely heats after 30 rounds, so I will advise you not to touch any barrel after shooting. The gun I used had a gas block with rapid fire. Ammo used was standard ball ammunition, not reloads. I called my friend over, who also buys Cerma products, and said to him "Want to see how tough I am?" and I held the barrel of the rifle with my bare hand. He stood in awe and could not believe it. I now understand that the metal treatment greatly Read more

Dan P. Colt AR-15 Tuesday, May 5, 2015
Nedal

Would recommend this to anybody who is looking to keep their engine long lasting no matter how many miles is on it. Already used on three of the four cars in our household and have noticed a smoother sound to the engine as well as increased gas mileage on each tank at least getting 50 to 60 extra miles on each full tank on the cars. -- via Amazon (Verified Purchase)

Nedal Excellent Product Wednesday, March 6, 2013

Thanks a lot for explaining in detail how Cerma STM-3 works. I'm going to purchase & use one. My vehicle uses 5W-20 engine oil. Its engine has a Multi-Displacement System application which is viscosity sensitive according to the manufacturer. Best regards & have a great day. Posted: Aug 19th 2014

Purchased CERMA STM-3 a few days ago. After 400+ miles, my Chevy's running a lot smoother & quieter. I've noticed a slight increase in MPG. CERMA-STM3 really works! Thank you very much for an outstanding product. Update: Aug 28th 2014

John Flood Chevy Silverado 6.2 Liter Thursday, August 28, 2014
Subaru Imprezza

I am amazed at this product. I put Cerma STM-3 in my 2009 subaru imprezza and went from 33 mpg hwy. to 38 hwy! the engine seems to be so smooth you can't tell it is running! So then I put it in my 04 dodge hemi sport truck and went from 15.5 to 19.5 mpg hwy! unbelievable!! this stuff is the real deal! I will be ordering more and will treat the transmissions and a/c units and see what that will bring.

– Brent Richards (09/11/2012, 11:49 AM)

Brent Richards 2009 Subaru Imprezza and 04 Dodge Hemi Sport Truck Tuesday, September 11, 2012
2003 Ford F250

The best. Powered up my 12 year old truck -- it feels like new. I have a Ford F250, 2003 with 200,000.00 miles and in good shape, but after I used this product I felt the change -- more power, quieter, faster to respond. I feel like I have a new truck. I also did the transmission, did not feel any changes but for prevention. However, the engine treatment -- wow, right away ...recommend it to all my friends. -- Giovanni via Amazon (Verified Purchase)

Giovanni 2003 Ford F250 Thursday, January 21, 2016

I have been using Mobil 1, Shell Helix, Castrol Edge, and now Cerma (Cerma is the best motor oil I have ever used) At first I thought it was my engines life was up, but when I tested Cerma my engine came back to life , on my second car the same thing happened. the piston rings were worn out and I had this changed, and your Cerma oil is all it will ever use.

My cars were a Mercedes SL500 12 Cylinder and Audi R8 8 Cylinder

Richard Mercedes SL500 12 Cylinder and Audi R8 8 Cylinder Tuesday, April 23, 2013
1990 Mitsubishi Montero

What the ......, this stuff actually works!
Here's the story...1990 Mitsubishi Montero that I bought new. First it was the unofficial Cheerleading Team vehicle for my daughter and now it is the unofficial Baseball Team vehicle for my son. Currently at 144,853 miles. I was turned on to CERMA by a gear head/mechanic friend of mine who swears by this product. Honestly didn't believe him, I actually tried it to sort of prove him wrong! Engine oil treatment first. When I added the treatment the engine ran smoother and quieter, literally within minutes.

Drove the Montero like that for around 2,500 miles then did an oil change. I did the oil change myself with the aforementioned gear head/mechanic. (By the way, the oil came out very dirty as a result of the treatment cleaning the engine). Added CERMA Motor Oil and noticed more power, and even smoother running than before.

NOW HERE IS THE KICKER.......my friend had the oil that we took out tested and the test showed that I have anti-freeze Read more

Chris C. 1990 Mitsubishi Montero Tuesday, April 7, 2015
2006 Mercedes E350 4Matic

6/5/15: I wanted to let you know my 1997 Toyota is running like a top since I started using your products. I am ready to change to Cerma Oil and am looking forward to ongoing improvement. The transmission shifts like a dream and the power steering no longer "groans" at low speeds. Thanks for some great products. -- Raul

5/15/15: I spoke with you when I first read about Cerma and have since purchased the transmission, power steering and oil treatment for my two vehicles. The 1997 Toyota is running even smoother than before. Transmission shifts like a dream and the power steering has quieted down by about 50% and continues to improve with more driving. My Mercedes also runs like a dream and engine noise except under heavy acceleration is almost non existent. Thank you for the product and the guidance. -- Raul

Raul Y. 2006 Mercedes E350 4Matic Friday, June 5, 2015
Mercedes Benz '91 560 SEC

CERMA IS THE REAL DEAL!!

I heard about Cerma oil treatment from a friend who had amazing results with a sluggish high-mile Acura minivan. I treated my Mercedes Benz '91 560 SEC (113k miles) 4 weeks ago with Cerma engine, transmission, power steering and fuel treatment and can report INCREDIBLE results. 1-click cold start ka-vroom EVERYTIME (as opposed to 4-6 turns to catch). The power seems unreal...squealing tires from a dead stop with 3/4 pedal - Even chirping tires into 2nd gear with pedal pined...on an automatic!! The transmission now shifts much smoother and the large shift bump typical of my gears is so much smoother. I have 350 miles since treatment and the car runs FANTASTIC. I had my 1st California smog test 2 weeks back and the technician was nervous I wouldn't pass beforehand saying these old cars with large V8s often have SMOG trouble. I guaranteed him it would pass knowing the difference in my vehicle since treatment. Car passed with flying colors, tech said "I guess you Read more

Patrick M. Mercedes Benz '91 560 SEC Monday, April 6, 2015
1993 Mustang Motor in a 1993 Miata

My car has a 1993 mustang motor and 5 speed transmission in a 1993 miata. I put both the engine additive and the gas treatment in the car at nearly the same time. The car definitely runs more smoothly. Throttle response is much improved. Oil pressure is up 5 lbs. I am very pleased. I am planning another dyno tuning in the next few months. I expect a 6 to 10 hp increase (280 rwhp now) and an equal increase torque. -- J. Dwight via Amazon (Verified Purchase)

J. Dwight 1993 Mustang Motor in a in a 1993 Miata Saturday, October 5, 2013

6/3/2015: John, I have been using the Cerma Evo grade oil in my 2012 Prius for over a year now an was thrilled to get 53-54 miles to the gallon. Recently, I just got lazy one day and took my Prius in to the Valvaline oil change and had them put in their top of the line fully synthetic to the car. The next six tanks of gas gave me no better than 47 m.p.g.!............Yes, that's right, the brand new clean conventional oil gave me a 6 m.p.g. reduction in gas mileage after I removed the Cerma Evo Oil. Cerma oil is in a class of one! This is the best oil I've ever used period! Thanks again! ---Steve A. (Cincinnati)

6/4/2014: John, the new technology in the EVO Motor Oil is the real deal for sure. I have seen my gas mileage increase to over 650 miles a tank in my 2012 Prius (58 M.P.G.) Each tankful of gas just got more and more miles after the EVO oil was put in and I love the ideal of having a Self-cleaning oil the Prius engine! *:) happy I will never have to go back to conventional Read more

Steve A. (Cincinnati) 2012 Prius (58 MPG) Wednesday, June 3, 2015

Just received the engine treatment and it works perfectly :)

My car has more torque, sounds great it's also smoother running.
My vtec kicks @ 6k and pulls through all gears perfectly. I need to replace my timing chain and I'm sorry I didn't change it before using the cerma.

So far I'm amazed by the product. I'm completely sold. -James

James T. (UK) 2003 Type R Honda Civic EP3 with VTEC Engine and 114,500 miles Monday, March 10, 2014
223,000 Miles

Engine Treatment: Added CERMA and gas mileage has increased and harmonics are much better. Love to drive my car more than ever. Bought a car with over 223,000 hard miles. Added CERMA and gas mileage has increased and harmonics are much better. Love to drive my car more than ever. -- Scott S. via Amazon (Verified Purchase)

Transmission Treatment: Bought a car with over 222, 000 miles on it. Added it, and the trans works great. Still not finished yet. Much quieter and smoother. -- Scott S. via Amazon (Verified Purchase)

Fuel Treatment: Worked as advertised. Car runs smoother and got over 33 miles per gallon on a recent trip. Not bad for a v-6 with 234,000 miles on it! -- Scott S. via Amazon (Verified Purchase)

Power Steering Treatment: Worked as advertised in both cars I used it in. Especially my older Suburban with 223,000 miles. Had a pesky power steering unit that was giving me problems, but not any more! -- Scott S. via Amazon (Verified Purchase)

Scott S. 223,000 Miles Tuesday, September 29, 2015
2006 Chevy Equinox

Hello John,

My Cerma Story #1) Treated a Chevy a week ago. Someone very close to me, I cannot disclose who, got out of the car today and removed some items from the back seat, pressed the all door lock button on the passenger side and went into a client’s office for an hour. When they came out, they couldn’t find their keys and thought, Oh no! I’ve locked the keys in the car and I have to call the Auto Club again and get them to open the car. Sure enough, they got to the car and looked in the passenger side and there the keys were still in the ignition. They tried three of the doors and they were locked, was about to call the auto club and thought, “I’ll try all the doors just in case”, then tried the driver’s door. Found it unlocked. They thought it strange that the drivers’ door wouldn’t have locked along with the others so got into the car and sat in the driver’s seat to remove the keys from the ignition. To their surprise, they found that the engine was still running and Read more

Ian Roe 2006 Chevy Equinox 6 cyl with 88,000 km Thursday, June 9, 2011

I just want to state that other than an amazing product, this company has amazing customer service. The day after ordering my engine treatment I received a call to inform me that I did not need a full 2oz, and then they asked to change my order to a 1oz and refund a portion of my purchase. I also received a complimentary 2oz fuel treatment. Most companies would have just taken my order and my money, but this shows that these people are honest and care about what they do. Thank you Cerma. -- Tyler C.

Tyler Conklin 2016 Hyundai Veloster Turbo Friday, September 16, 2016

9/10/2015:
Hi, Just wanted let you know about the incredible results experienced with your Auto Transmission Treatment. I had already used the Engine Treatment around 1 ½ years ago and then added the Transmission Treatment in March 2014. When I first bought the car around 6 years ago the transmission randomly clunked a bit when stopping at lights. This clunk pretty much progressed to almost every time I stopped and was quite loud. I put the Transmission Treatment in before going on a 40 minute drive. My friend said, “If that fixes that clunk, I’ll call it a miracle.” I stopped at a couple of lights on the way and it was still clunking, however by the time I reached the 3rd set at around 15 minutes on the road, it stopped completely. Then all the remainder of the trip...zero clunk! It still happens on a rare occasion but is 95% better. It’s a miracle!
P.S.: To me, the photos below are visible proof that Cerma continuously keeps engines clean. After seeing photo (left) posted Read more

Robin V. 1996 Mitsubishi Magna V6 Sedan Thursday, September 10, 2015
2014 Jeep Grand Cherokee

Cerma Engine Treatment. My wife bought a brand new 2014 Jeep Grand Cherokee last September. She had approximately 15,000 miles on the engine when I added the Cerma Engine Treatment. After the suggested 3,000 miles I changed the oil and used CERMAX 5-20W oil. She drove an additional 3,000 miles. The new Jeeps have a built in MPG screen and I almost didn't believe the results. She is getting 4 more MPG on the highway and 3 MPG more city driving. I found this to be almost unreal since this was a BRAND NEW ENGINE!! Excellent product would recommend it and have recommended it to many others! --Dan P. Brookfield, CT

Dan P. 2014 Jeep Grand Cherokee Tuesday, May 5, 2015

YOUR ENGINE TREATMENT IS THE BEST VALUE FOR THE MONEY AVAILABLE IN THIS OR ANY OTHER WORLD. IT WORKED SO WELL ON MY INCURABLE INTEGRA ENGINE, I ALMOST CONSIDER IT PROOF THAT WE HAVE ALIEN TECHNOLOGY. --Peter V. (Post 1 via order notes - 04/02/2011)

THIS IS ONE OF THE GREATEST PRODUCTS I HAVE EVER BOUGHT. ITS LIKE THE FENDER STRATOCASTER. THE RESULTS ARE SO GREAT I TELL EVERYONE THAT IT'S ALIEN TECHNOLOGY. YOU TURNED MY ACURA WITH A TRANSPLANTED HONDA ENGINE FROM AN ENGINE THAT WOULD CRAP OUT AT 5,000 RPMS NO MATTER HOW MUCH MONEY AND EFFORT WAS PUT INTO IT INTO A FINELY TUNED RACE CAR ENGINE!!!!!!! I LOVE YOU - I WILL ALWAYS LOVE YOU. THE PROBLEM WAS, IN FACT, DISHARMONIC RESONANCE. THE ALIENS WOULD BE PROUD OF YOU.) --Peter V. (Post 2 via order notes - 04/13/2012)

YOUR PRODUCT IS ONE OF THE GREATEST PRODUCTS I HAVE EVER PURCHASED. IT TURNED MY 89 ACURA FROM A FRUSTRATING ADVENTURE IN MONEY SPENT INTO A RACE READY SUPERCAR. --Peter V. (Post 3 via order notes - 09/16/2012)

CERMA Read more

PETER V. 89 ACURA WITH A HONDA B-16 ENGINE Friday, February 21, 2014
Lexus IS

John,
I applied the product to my Lexus, and I could tell and real difference in power. If I can get my right foot to cooperate, I bet I’ll see fuel savings. I just wanted to let you know. REALLY COOL! --Dennis B
received via e-mail at cermaceo@gmail.com (Nov. 12 2010)

Dennis B 2007 Lexus IS 350 Friday, November 12, 2010
2004 Nissan Maxima

I put both transmission and engine treatment in our Maxima last night,drove about 35 miles. I noticed a smoother running engine right away. Drove another 50 miles today, gas mileage is up about 2 miles a gallon. Will switch to Cerma Oil in about 3k miles. -- Sherman J. Round Rock, TX

Sherman J. 2004 Nissan Maxima Monday, June 22, 2015
2007 Toyota Avalon

Just treated my 2007 Toyota Avalon with the Cerma Engine Treatment and the Cerma Transmission. Car is running smoooooth (the vibrating is down to almost zero)- thanks Cerma. The engine also had a slight miss when I accelerated. Already noticed a significant improvement and I'll let u know if it improves even further. -- Dave P. Kansas City, KS

Dave P 2007 Toyota Avalon Friday, April 3, 2015
2001 Peterbilt

Heard of this product from a friend put it in my dads 2001 Peterbilt Generator after about 2 min of running it quieted down and I couldn't even tell it was running.. Can't wait to put it in the engine and see what kind of fuel mileage he gets. Great product very satisfied. – John Leckington (03/07/2012, 03:58 PM)

John Leckington 2001 Peterbilt Generator Wednesday, March 7, 2012
1991 Ford Tempo

I am a journeyman machinist/machinery mechanic automotive enthusiasts with 40 years of formal and trade experience.presently I am rebuilding/upgrading a 1991 ford tempo and writing a book.during upgrade research i found about Cerma.as it is a coating, i was EXTREMELY concerned about the possibility of oil flow problems that other DIFFERENT product companies historically had.I spent 24 hours reading every word on this website AND contacted TWO people that provided testimonials. They both confirmed use and excellent results.I then grilled the inventor John Murray for hours with every conceivable problem. John patiently educated ME in this REVOLUTIONARY new technology, and addressed the inherent inadequacies of ALL known lubrication currently in use.

Finally I tested cerma in the transmission. I was informed that it would make it quieter in 20-30 seconds. Previously i had flushed ,new filter and installed the best special upgraded heavy duty fluid !
available.the transmission seemed Read more

Bill 1991 Ford Tempo Thursday, September 15, 2011
16” AR-15

I must admit that I tend to view products with skepticism however the proof was in the data. I saw a legitimate 200 fps gain in a 16” AR-15 that would be the equivalent of having a 20” barrel, as well as a legitimate 150 fps boost in a 40 cal Sig P-229R. Now when cleaning time came around, both guns pretty much wiped clean with minimal fuss. I am looking forward to tinkering with this product and can see that it also has some potential for USPSA shooters who have to meet a minimum power floor providing extra velocity without pressure increase.

Thanks,
Corey Vento- Police training officer
Norwalk CT Police Department
203-854-xxxx

Corey Vento- Police training officer Norwalk CT Police Department Tuesday, May 7, 2013
Diesel Semi-Truck

Just a quick note to tell you what Cerma has done for my trucks.

We put Cerma in the whole system of one truck with 798,000 miles, (engine {470 Detroit}, transmission, and both rear axles). Within 50 miles 95% vibrations were gone, stack smoke was all but gone, and pulling first load with 68,000 lb payload, said truck walked off from a truck carrying same load that usually out performs treated truck. Also sealed oil leak on compressor head.

Second truck treated, has 1,500,000 plus miles, was basically parked in grass retired. Compression was low enough that either had to be used to start. Front bumper had 1.5 inch vibration both ways before treatment, and mirrors would have to be held to see clearly backing up. After treatment, truck will start without either, hence more compression, less than 1/16th inch bumper vibration both ways, and mirrors do not vibrate. Minimum stack smoke.

This Cerma product is awesome stuff!

Everett Schaffer
Co Owner E & C Transport, Inc / Terminal Read more

Everett Schaffer Co Owner E & C Transport, Inc / Terminal 74 for Ace Transportation Houma, Louisiana Sunday, January 28, 2007

I have gone through 1000 miles of engine treatment+Transmission fluid change followed by 4000 miles of Cerma oil ->Filter change -> then another 1000 miles. So I have posted on Veloster forum that I used to get 26.8 MPG at my best on 100% highway trips (cruising at 75~80mph). Here is the MPG calculation done by OBD II. It was 80% Highway + 20% local, cruising at 65~70 on highway

Well.. even though the benchmark trip was at higher speed, overall 23% improvement shows even if i travel at the same speed, i will still get over 10% from the previous reading. Thank you so much!
Sungyoung Kim (admin E-Mail Post)

Sungyoung Kim 1998 Ford Mustang V6 168,000 Miles Thursday, June 12, 2014
Jeep Grand Cherokee

I purchased a 1996 Jeep Grand Cherokee with 196,000 miles on it. The transmission was beginning to act up after a couple of months driving the vehicle. What was happening was when the Jeep was shifting into over drive at 50 miles an hour it was not as smooth as it should be. After applying the Cerma transmission product I noticed within 100 miles the transmission was shifting at EVERY level smoother than it ever had before!!! Thank you Cerma for making an AMAZING product! --- Ron R Post 1(admin move Mar 12, 2012)

My wife drives a 2002 Jeep Grand Cherokee with 116,000 miles on it. About 9 months ago I started to notice a little ticking coming from the engine when she first started it up. I have always used synthetic oil in the Jeep and was concerned when I heard the ticking. After applying the Cerma product the ticking was gone within 50 miles! I also noticed an increase of power at take off and a gain of about 8 to 10 pounds of oil pressure!
I am very grateful that I discovered Read more

Ron R Jeep Grand Cherokee Sunday, April 15, 2012

I recently SiC treated a 1100cc motor on a 1984 Honda v65 Sabre VF100S and began with these compression numbers:

Cylinder #1: 120/170 Cylinder #2 : 142/170 Cylinder #3 : 138/170 Cylinder #4 : 140/170

After treatment, compression improved significantly. My post-treatment numbers were:

Cylinder #1: 168/170 Cylinder #2: 172/170 Cylinder #3: 168/170 Cylinder #4: 170/170

After treating the sump with the Motorcycle treatment I drove the cycle for about an hour at middle speeds (45-55mph). The cycle, after about 5 minutes began to operate more like a new cycle. It had significantly more engine balance and harmonics. The engine idled more smoothly, and climbed up seamlessly across the middle range rpm’s. It truly smoothed out any hesitation and delay across the entire power band. I re-synced the carburetors and the idle could have been set as low as 500rpm’s. THAT’S ABOUT 600 RPM’S UNDER THE STOCK SETTING.

The 1984 Honda's also had a wet sump design Read more

Robert Kientop 1984 Honda v65 Sabre VF100S Wednesday, October 14, 2015

Did a test session earlier, the initial run since adding the CERMAX 5W40 oil plus the manual transmission treatment.

First thing I noticed when shifting to second was how much easier the gear went in, I actually said "Wowwww" out loud.

Second thing is that the butt dyno felt an immediate improvement in power. Throttling it only 1/3 of the way down in second gear caused the m/w to spray, invoking a verbal blessing of excrement. Boost was coming on so quickly that I had to raise the engagement point (twice) to restore some throttle linearity. I have to confess that I didn't feel much with either of the treatments (engine & nano) individually after they were added and worked in.

After adding the Cerma Motor Oil, the performance improvement is astounding. Never before have I experienced anything of the sort by merely changing the oil.

Really impressive.
copied from: http://www.velosterturbo.org/forum/ veloster-maintenance/5282-good-order-85.html

Veloster Forum Member Hyundai Veloster Thursday, February 6, 2014

This product saved me from loosing the use of my furnace for a week in December, I was leaving my home in north IA. I heard a strange noise from the basement and went to investigate, it sounded like a bad bearing, I opened the case of the furnace and it got louder, shut furnace off and noise quit , I touched the induction blower motor and it was very hot, I vent out to garage found a half empty Cerma bottle and dental syringe treated the bearings on every side I could reach worked it in by turning the gravelly feeling motor by hand until it seemed to loosen up, I reinstalled the motor and was instantly and vary noticeably better, it was working so well by the time the new one arrived, I put on the shelf for a backup. Thanks John L. , John, Mike, and Dea for introducing me to Cerma it has truly been a life saver!!!

James, VAS-PRO 11 year old furnace Thursday, July 26, 2018
Honda 1300 Shadow

I am the guy who spoke with you at length and purchased some fuel treatment, oil additive and gun lube. I put the fuel and oil additives in immediately. I have also run 2 more tanks of fuel with treatment, reducing additive each time and the last tank had none applied. The bike is running great! The lifter noise seems to be lessened also.

I also put the fuel treatment in a friend's Honda 1300 Shadow that he just bought from someone who had stored it for four years. It was running poorly with lots of issues. A loud 2 into 1 collector with no baffling, no back pressure, it had to be run with the choke partially on, so it was starving for fuel. Either not jetted to the exhaust or plugged with varnish. I had to ride it from North Adams halfway down CT to his home since he had injured himself. I gave it three caps of additive and ran the tank well past reserve. Gassed up just before his house and it was running well with the choke off. -- Kurt P. - N Adams, MA

Kurt P. Honda 1300 Shadow Friday, June 24, 2016

I've tried them all and Cerma is by far the best product on the market! Better fuel economy, my engine runs smother and quieter than when I had it rebuilt, you can feel the increased power through out the power curve and I fill up less than I deed prior to treating my engine and am now running the incredible EVO oil. If you want the very best for your vehicle then you need to try it out for yourself, you will not be disappointed.

David T 2002 Lexus RX 300 Sunday, September 7, 2014

Before using Cerma, this car, a work car with 160K miles, would jerk every time it changed gears when you drive and the water temperature would be pointed a little over half way up the temperature gauge. I was a little skeptical before but kept reading the testimonials and watching the videos and decided to buy to see how it works.

I followed the instructions on how to add these additives to a "T" and I have to honestly say I am blown away with the results. After adding Cerma to the engine and the transmission and the fuel, and revving it for the recommended time, I took it out for a spin and drove for about 25-30 miles and before I even got to the highway, I felt the transmission shift smooth like it was a new car, and there is a noticeable power difference. I was easily passing up cars that were already going over the speed limit. But the biggest change I noticed after adding Cerma was the temperature difference. This car's normal operating temperature was a little over half the gauge Read more

Tuan H. 2002 Honda Accord EX V6 Tuesday, July 19, 2016

Note on Testimonials

In accordance with the FTC guidelines concerning use of endorsements and testimonials in advertising, you should be aware of the following:

• Testimonials displayed are given verbatim except for correction of grammatical or typing errors.  Some have been shortened where the testimonial was lengthy or portions were repetitive.

• Customer testimonials received are individual experiences by persons who have used our products, and the effectiveness of our products varies depending on each customer’s situation.

• Testimonials and case histories reflect individual results and Cermastore.com does not assert that they are typical results you should expect to achieve.

Note:  All Cerma products are backed by a 100% purchase price warranty, if you do not think you have received your monies worth in using our products, contact us.

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