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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 ...

Richard Mercedes SL500 12 Cylinder and Audi R8 8 Cylinder Tuesday, April 23, 2013
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 ...

MichiganSooner Acura RL Automatic Transmission Monday, April 13, 2015
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 ...

Mike Wentz '83 BMW 318i Friday, August 7, 2009
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 ...

D. Watson 2004 Ford F350 6.0 Tuesday, March 8, 2016
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 ...

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

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

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

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

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, ...

Stephen Wild Jeep Grand Cherokee Friday, April 13, 2012
2000 Acura TL

Dear John: I had an appointment with Acura concerning an alignment. My 2000 Acura TL has 302,000.00 miles. As you remember from our phone conversation an application of the engine treatment gave me a very noticeable increase in gas mileage. But, also, the engine performed smoothly ...

Gerald S. 2000 Acura TL Tuesday, May 26, 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 ...

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

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 ...

John Leckington 2001 Peterbilt Generator Wednesday, March 7, 2012
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, ...

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

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: ...

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

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 ...

Robin V. 1996 Mitsubishi Magna V6 Sedan Thursday, September 10, 2015
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 ...

Richie 2001 Pontiac Formula Thursday, August 12, 2010

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 ...

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

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 ...

Raul Y. 1990 Buick Reatta Friday, June 10, 2016
Pick-up Truck

I recently stopped in at my local gas station to fill up like I do twice a week when I met the attendant (Ken Briscoe). We got to talking passing time while I was filling up when Ken asked me if I had ever heard of a product called cerma. I told him that I hadn’t so Ken gave me ...

C. Green Truck with over 105,000+ miles Tuesday, August 31, 2010
Dodge Ram 250

Dear Cerma, I started using your products in the summer of 2013. I travel all over the country in my 1991 Dodge D250 two wheel drive with a 5.9 L Cummins turbo diesel. I have a topper on it and drive between 57 and 60 mph when on the highway. I always fuel up the same way and ...

Tom C. Dodge Ram 250 Monday, October 26, 2015
WV Passat 2001

Great product, Works as advertised! Used on 4 cylinder WV Passat 2001 (Diesel) and 2011 Kia Forte (Gasoline). After treating the engines with this product and driving 30 miles the cars became quieter. In addition, the engine's operating temperature decreased and after couple of months ...

Gi R. WV Passat 2001 Saturday, November 30, 2013
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

My name is ECS, i was introduced to your product by a friend. I spoke with John your technical analyst and asked him if this would be a good product for my car he said that indeed it would. I ordered one bottle of the Cerma Engine Treatment and used it in my car for approximately ...

Ernest Strong VW Tuesday, December 6, 2011
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

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 ...

Geraldo A. Colon BMW 7 Series (E65) Friday, September 12, 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. 223,000 Miles Tuesday, September 29, 2015
AUD$ 130.00
CERMA ENGINE TREATMENT FOR GASOLINE OR DIESEL...
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AUD$ 375.00 AUD$ 357.50
CERMA ENGINE TREATMENT DIESEL TRUCKS / SEMIS /...
AUD$ 87.00
CERMA FOR AUTOMATIC TRANSMISSIONS Cerma...
AUD$ 90.00
CERMA MOTORCYCLE TREATMENT Cerma STM-3®...
AUD$ 71.50
Cerma Blue Ice works in all A/C and Regirgeration...