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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
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
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
2015 Volvo Day Cab

I just wanted to tell you about my Volvo semi that I drive. It is a 2015 Volvo Day Cab with A/T. It now has 39,500 miles on it. I treated it at about 10K and fuel economy increased even though it was a new truck to about 4/10 mile per gallon. When the oil was changed by the company the mileage dropped about 1/10 Mile per gallon (Not Cermax Oil). When I treated the trailer axles I gained about 1/4 mile per gallon. The truck rolls better and I have noticed that when going down hill I gain 4MPH after treatment than before treatment. I checked with one of the other drivers with the same truck running the same route. I am getting even after the oil change 7.3 MPG and he is getting between 7.0 and 7.1 MPG. I also have 8 tires on the ground compared to his 4 tires on the ground. -- Chad S. Osage, Iowa

Chad S. 2015 Volvo Day Cab with A/T Tuesday, September 29, 2015
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
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
Series 60 Detroit

I own a trucking company and have been amazed at the results of the Cerma Engine Treatment and Cerma Motor Oils. I purchased Cerma because my older Series 60 Detroit was smoking badly, particularly when off the throttle. Even though overhauled only about a year and a half ago, the exhaust has always been smelly and the start up smokes very badly--everything has improved to such a degree it is astonishing--everything runs silky smooth---Thank You! Tom Hoover (admin move Apr. 15 2012)

Tom Hoover Series 60 Detroit Sunday, April 15, 2012
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

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
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
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
2008 Cadillac Escalade

Dear Cerma, I have attached a photo of the average MPG on the 2008 Cadillac Escalade which was treated at 183,743 Miles. At 183,901 miles, MPG average was 16.5. At 184,619 miles, MPG average was 17.0. At 184,938 miles, MPG average was 22.2. Quite a difference, impressive. The mileage now is 185,029 -- 1,286 miles after the treatment. The engine runs very Smooooth. At this point I would truthfully have to confirm the Cerma Brand Promise...Delivers! Thanks Cerma! -- Michael H.

Michael H. 2008 Cadillac Escalade Sunday, December 13, 2015
ReachMe

CERMA is the real deal! If you follow the instructions after applying product to your oil, you will notice less noise, better fuel economy, about 1.5 miles more per gallon! Add to your dirty oil with about 2k miles before you have to change it again. This stuff works, and works very well! I am a happy customer who bought at the Cerma web site itself. -- ReachMe via Amazon

ReachMe Happy Customer Sunday, September 28, 2014
Toro Push Mower

GREAT product I use CERMA in EVERYTHING from my TORO push mower to both my Chevrolet vehicles with GREATLY improved gas mileage & lawn mower that runs like a "swiss watch" As long as CERMA is around I will be a Loyal customer, Thanks!

Re-posted from General Testimonials Aug 22/2010 by Admin

Anonymous Toro Push Mower Sunday, August 22, 2010
Pontiac Formula

I bought a bottle of Cerma on the recommendation of a friend at work. My 2001 Pontiac Formula had a lifter tick that I was hoping to get rid of. After putting in the Cermax and letting the engine run for 5 minutes, the tick was GONE! He later asked me if my car had more power, but with the LS1 (300HP) engine I couldn't feel any difference. But at 70mph my engine RPMs went down from a little over 1500 to 1250, so I can say that my engine is making the same power without working as hard. Getting rid of the lifter tick was worth the price alone! Thank you, Cerma!

Richie, Iowa (Aug 12, 2010)

Richie 2001 Pontiac Formula Thursday, August 12, 2010
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
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

So...I just got the oil changed to Cerma 5W30 and could feel a huge difference just starting the car up. Engine vibration in the pedal has gone almost to zero and the acceleration feels smoother. The best way to describe how it feels is by watching the test video that john put up comparing the oils. I was running mobil 1 and didn't realize how rough the engine ran compared to the new Cerma oil. After feeling this big of a difference I can't wait to feel the changes over the next 90 days.

copied from: http://www.velosterturbo.org/forum/ veloster-maintenance/5282-good-order-80.html

CH3mist - Veloster Forum Member Hyundai Veloster Saturday, February 1, 2014

In my application, 1991 BMW 750i 5.0L 12 cylinder, I was mainly trying to correct annoying hydraulic lifter noise without having to replace any lifters. The Cerma product worked almost immediately to quiet all noisy lifters and they have remained quiet for the last 30K miles on an engine that now has 186K miles. I also notice smoother idle and overall performance, if that is possible with a 12 cylinder motor! I also used it in the tandem hydraulic pump (power steering and load leveling rear suspension systems) and power steering "groan" has greatly diminished!
Mark C. McCafferty, P.E. (admin move 02/29/2012, 05:16 PM)

Mark C. McCafferty, P.E. 1991 BMW 750i 5.0L 12 cylinder Tuesday, February 18, 2014

Purchased a 1990 Buick Reatta with 143,000 miles on it. It runs great and can only run better with the Cerma products I just purchased (Cerma Engine Value Package) and based on the success of your products in my other vehicles! 1997 Toyota Avalon, 1991 Mercedes 420SEL, 1988 Cadillac Eldorado and 2006 Mercedes E350. Thank you! -- Raul Y.

Raul Y. 1990 Buick Reatta Friday, June 10, 2016
40 FT Meridian Yacht

The boat is going over 28 MPH. Granted clean bottom and props but I don’t believe it ever went over 26ish on this boat. It is a 40 FT Meridian Yacht weighing 17 tons. Top end speed was increased about 10% and that is before we start with the CERMAX Motor Oil.

Leigh Overland 40 FT Meridian Yacht Wednesday, June 4, 2014

Using cerma products for last 2 years and cerma made the truck preform as new with no repairs since using products. Great products!

john ford f-350 Wednesday, February 23, 2022

Hello,
Just want to let you know of the positive results I have had so far: 2300 miles since Cerma was added to crankcase; oil consumption has been cut in half, from 4 quarts per month down to 2 quarts per month; slight mileage increase, about 1 mile per gallon more. Compression is far better than when I purchase the car at 93k ( I now have 148k on the odometer).
Thank you, Scott A

Scott A. 2002 Nissan Altima 2.5L Wednesday, June 11, 2014

Dear Great Cerma Product, I have just used the transmission and engine treatment. So Far So Good. I notice an improvement with the transmission, and the engine seems to be idling smother and faster. I expect to be most pleased with my investment on a 191K mile CHEVY Venture 3.4 van. -- Robert F.

Robert F. Chevy 1998 Venture LS Monday, December 21, 2015
Toyota RAV-4

Hi,
Well I have been using Cerma in my 2002 Toyota RAV-4 with 130,000kms.
And what a difference, my gas mileage has improved 15-20% avg, the engine has more power, and seems smoother. I am really surprised that such a little bottle of fluid actually made a big impact. I'm sold for life ..:)

Really quite pleased, so far I have about 400kms in usage, I plan to take it out around 900kms. The gas savings alone was such a big help, thanks guys for making something that actually made a difference in the way my car drives.
Cheers, Nick

Nick 2002 Toyota RAV-4 Tuesday, August 31, 2010
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
Kia Optima

Good afternoon,
I wanted to report your product results for my 2009 Kia Optima with 35k miles. I added a bottle to the automatic transmission and have experienced a much smoother shifting pattern. Otherwise not much to report.

I added one bottle to the engine oil and have noticed a significant decrease in engine operating noise. So much that at idle I often feel as though the engine stalled out due to lack of any noise or vibration. This is a tremendous improvement over the engine operation prior to the addition of your product. The largest single benefit seems to be an MPG improvement from 27mpg to 30 mpg which constitutes a 10% improvement.

These benefits took about 1,000 miles to really become apparent. I look forward to adding a bottle to my wife's 2003 Ford Expedition with 120k miles and I will report any changes for your records. Sincerely, --Kevin (08/05/2010, 11:59 AM)

Kevin Udell 2009 Kia Optima with 35k miles Thursday, August 5, 2010
Mack 350

This stuff is crazy good although I need to replace injection pump on my Mack 350. This product made the truck run the best it has done for a year. Almost made me forget the pump. Suggestions for a new pump? -- Peter P. via Amazon (Verified Purchase)

Peter P. Mack 350 Sunday, July 24, 2016
Ford F-150

The amazing Cerma technology! The reason I say amazing is because I worked at Douglas Aircraft in the engineering changes on the DC-9 program way back in the early 1960’s and we had a Cerma type product that did two things, stopped friction and heat, the difference was that technology back then was kept under lock and key in a high security vault. It cost $5,000 per ounce.

I take my hat off to John Murray and the Cerma team for breaking the code of this technology and making it available to the general public for just pennies a treatment. I know by putting the One Time Cerma Treatment in my car or aircraft engine that I can double the life of my engine and save thousands of dollars in oil changes, maintenance and fuel savings. Less friction and heat is a real game changer.

My bright red Ford 150 with the chrome and tow package that I bought brand new right off of the show room floor had 120,000 miles on it when I put the Cerma Treatment in my engine and transmission. I could hear Read more

Capt. Gary Pylant Ford F-150 Thursday, September 3, 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
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
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
2003 Honda Odyssey

Doing its magic with my '03 odyssey ! I really did not want to have the AC overhauled very pricey money I don't have so why not try this and see what happens well its only been two days and all ready there's a improvement. -- Tomster via Amazon

Tomster 2003 Honda Odyssey Wednesday, October 29, 2014
BMW 318i

Hi everyone!

This post is a "give back" I hope to help a few with this one, as so many helped me with replies on my first post. I learned much. At that time I was asking about re-powering or rebuilding the b43 Onan in my well maintained '83 BMW 318i. The reason was that it smoked FIERCELY, and overall sounded "loose." Despite those problems, it did still run with authority. Now I have resolved both those problems BEAUTIFULLY, almost without turning a bolt. My Onan hums smoother than any I have EVER heard.

OK, before I go any further, this is not a "spam" post. I bought the stuff I'll tell you about just like anybody else. I was reading on another forum about ceramic coating the insides of an engine, even old worn engines, how sweet they run after, and on and on. With that in mind, I went looking for the stuff they were talking about, an additive called cerma. Not being a big fan of additives, I paused and debated if I really wanted to spend $40 plus shipping on 2oz. of wonder goo. Read more

Mike Wentz '83 BMW 318i Friday, August 7, 2009
Acura RL Automatic Transmission

Fuel Treatment from April 14th, 2015: Great stuff. My gas mileage definitely goes up steadily, as per my digital gauge, when I use this stuff. I absolutely love this product. My engine runs very smooth with this product. Highly recommended. -- MichiganSooner via Amazon

Transmission Treatment from Oct 26th, 2014: Had a rough (down) shifting Acura RL automatic transmission; other products helped but not past the short-term. This product worked like a charm. There is zero problem now. I could not be more pleased. -- MichiganSooner via Amazon

MichiganSooner Acura RL Automatic Transmission Monday, April 13, 2015
2002 Mack Semi

I own a 2002 Mack semi. My truck started using 2 to 3 gallons of oil per week. I was told I needed to rebuild the motor, rings, sleeves, rod, and main bearings. The motor had an excessive amount of blow by. I added Cerma and followed the instructions carefully. Over the next three days the truck used less than a half gallon of oil. Six months latter the truck has not used any oil between oil changes, and the blow by has almost disappeared. At my last oil change I pulled an oil sample. On a million mile motor the iron should have been between 50 and 120 parts per million. A new motor should be between 30 and 40 parts per million iron. My oil sample came back 20 parts per million iron and less than 5 ppm of other wear metals. The oil sample was taken at 18,000 miles on the oil and over a month of idol time. The numbers should have been elevated based on the miles and time on the oil. I have seen a ten percent in fuel economy in all of my trucks. This is the best product you can get for your Read more

deliveredtrucking@ 2002 Mack Semi Thursday, April 23, 2015

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
Ruger .204 Rifle

I have been using Cerma products for close to two years now in my all my vehicles, tractors, excavator and dump truck. I am totally impressed with all of the products! As a result of my confidence in these products, I thought I would try the firearm foam and grease in my rifles that I use each year shooting sage rats. In late spring each year, I shoot as many as 1000 rounds through each of my 4 rifles that I take with me during this multiple day shoot. The first thing that caught my attention is when I used the foam in the barrel of my Ruger .204 rifle after I had done a thorough cleaning the week before. I was amazed at how much carbon came out of the barrel when I ran a patch through to remove the foam!! It was as if I had never cleaned the barrel. I used the grease on the bolt and was impressed again. In the past after 200 rounds through my bolt action .204, I would have to remove the bolt and clean the action as it would dry out and not chamber a new round properly. Last spring, I shot Read more

Paul M. Ruger .204 Rifle Tuesday, February 21, 2017

My fiat now runs like a 6cyl. Boy has it got power. It now beats lots of 6cyl. I did my engine using EVO oil and fuel treatment. -- Bill D.

Bill Diel Fiat 500 Sport Monday, January 11, 2016
2002 Ford F-150

Products Used Cerma Engine Treatment, Cerma Motor Oil:
I purchased the Diesel Engine treatment after reading about it and its possible benefits. I am so happy I did. It literally did reduce vibration within seconds of pouring it in my engine. It also slightly reduced the normal 7.3l Diesel "cackle". Unbelievable product. I am now using the Diesel Motor Oil and do not plan on using anything else now or in the future. -- Vance W. Omaha, NE

Vance W. 2002 Ford F-150 Thursday, August 27, 2015
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
2004 Ford Ranger

When I first went to use this product, I was a bit skeptical, I had an issue with my truck starting. I had tried every chemical to run through the gas tank claiming to "fix" rough starts, all of them failing miserably. I ran the Cerma fuel treatment through and sure enough, next day, my truck started up beautifully. That was enough to convince me to try the transmission treatment to see if it could handle the transmission issue, sure enough after running it through my transmission for a couple hundred miles, 1st to 2nd smoothed right out. Now I've got the engine treatment. This is the only liquid I've ever seen that actually not only works and does what it says, but exceeded my expectations. Excellent product! -- CJ, Danbury, CT

CJ 2004 Ford Ranger, 4.0L, non-turbo, 4 spd automatic 4X4 Sunday, May 3, 2015
Fedex

FedEx driver reports truck running smoother with increased power, as prior the truck was having problems getting up to freeway speeds. Driver was very happy to have treated this truck with Cerma Engine Treatment, and is looking forward to changing out to Cerma Motor Oil so he can feel safer while driving on the freeway.

For the complete video goto: https://www.cermastore.com/testimonial-cerma-fedex.html


Cerma Engine Treatment takes at total of 90 days to complete the intended process, will continue to update this post with information.

Master Admin Fedex Ground Delivery Truck Monday, August 17, 2015
Mitsubishi Challenger

Hullo John,
I bought 1 bottle of Cerma STM-3 Engine Treatment and 1 bottle of Cerma STM-3 Automatic Transmission Treatment from you in May 2008. I treated my Mitsubishi Challenger(see attachment) 4x4 engine which is a 3Ltr V6 in the engine and the transmission. I followed your recommended instructions for the run in, drained the oil out of the engine and refilled with new filter, and had the automatic transmission fluid completely replaced. This vehicle had done 260,000 kilometers and still had the original engine and transmission. It is now at 289K and had 3 further oil and filter changes, and I can tell you that the result has been nothing short of astounding. The engine was starting to smoke before I put the Cerma it in, This has disappeared completely. These engines are well known for lifter chatter. It has none of that. It is so quite, and vibration is so minimal, that my friends marvel at it when I tell them how many kilometers it has done. It has increased in power and responsiveness Read more

J Wulf Mitsubishi Challenger Sunday, February 8, 2009
2001 Honda Accord V6

1st attempt to test this Cerma engine treatment on my 01 Accord V6 - org 68,000mi on SEP-02 2015. Brand new Mobile 1 full synthetic oil w/ Honda genuine filter before engine treatment applied, this accord runs avg mpg 18 / 24. Engine seems quieter after 80+ miles on the road. -- Spectacular Motoring via Amazon

Spectacular Motoring 2001 Honda Accord V6 Thursday, September 3, 2015

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
Chevy Camarom RS

I put it in the engine oil and transmission. Transmission stopped slipping on very first drive home from work. I could not believe it!

Anonymous 1991 Chevy Camarom RS with 213,000 miles on it Saturday, July 31, 2010
Bike

Thanks for the emails, i am getting better gas millage in my bike, was at 39 MPG. I am now getting 43 MPG after 300 miles of riding on Cerma! --Greg J. – Wolcott, CT

Greg J. Saturday, June 25, 2016
2002 Toyota Sienna Minivan

I used Cerma STM-3 Engine Treatment in my 2002 Toyota Sienna Minivan; Fuel mileage went up from 260 mile per tank to 355 miles extremely happy with gas saved. I also used Cerma in my 2000 Dodge Caravan SE; Fuel mileage went up from 245 miles per full tank to 350 miles now. Lastly, I tried Cerma in my 2010 Dodge Grand Caravan SE FLV; Fuel mileage went up from 235 miles per tank to 365 miles per tank. Also, I now change my oil every 4000 mile ... not 3000 miles as I used to. Thanks.... Cerma! – OKTAY TUZER (03/07/2012, 09:51 AM)

OKTAY TUZER 2002 Toyota Sienna Minivan Wednesday, March 7, 2012
1987 BMW M6

Hi John, I want you to know that the Cerma Transmission Treatment fixed my 25 year old BMW M6 manual tranny, which did not want to go into first gear much before. This appears to be a known issue with those Getrag gearboxes. The Cerma STM-3 Engine Treatment made this same vehicle run smoothly, like never before, and cleaned up the exhaust beyond belief. I also used the Cerma STM-3 Engine Treatment in a 1989 Chrysler Dynasty with an oil burning problem, namely valve guides worn. That problem seems to have evaporated now too, and it is running very smoothly and it's exhaust is also noticably cleaner. Regards, Glenn - via admin move 02/29/2012, 05:12 PM

Glenn 1987 BMW M6 and 1989 Chrysler Dynasty Wednesday, February 29, 2012
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
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
1996 Toyota Camry

TRY THIS IN YOUR ENGINE.........I was amazed, within 15 mins how better my engine sounded and now my car rides as good as ever........Cerma is awesome. (Facebook Post 2)

Gave the Cerma Motor treatment a try and the oil, and I must say that my car has never run better. I went from 23-27 city highway, to 28/35 in just one treatment. My car has 113k miles on it and I just took a trip up north and drove 2k miles back and forth and the car ran great. You have to give this a try....just after 15 minutes you can hear the engine run smoother.....its incredible.....Thanks Cerma! (Facebook Post 1)

Eric Dobbie '96 Toyota Camry Tuesday, July 22, 2014
2006 Jeep Grand Cherokee

I tried Cerma in my truck first and after 1 1/2 months my gas mileage went up by 3 mpg . My 2006 Jeep Grand Cherokee 3.7 L went from 14 mpg to 17 mpg local and hyw from 22 mpg to 25 mpg. Then I put it in my lawn mower. Before it was smoking and after 3 times mowing the lawn it stopped smoking. I bought the 2 cycle oil mix and my snow blower worked great this winter. Thanks for this product. -- Seth W. Farmingville, NY


Seth W. 2006 Jeep Grand Cherokee 3.7 L Tuesday, May 5, 2015

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

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