LIQUI MOLY Oil Additive Cera Tec 20002 Ceramic Wear & Tear Protection for Petrol & Diesel Engines Smoother Engine Performance, Less Friction & Lower Fuel Consumption 300 ml

I put liquid Molly cerates in my 2013 Kubota L3800 tractor after I change my oil and topped it off with this made a big difference in the engine sound runs quieter and reduces the sound of the engine when it’s idling or when it’s in 540 PTO speed as well lot less chatter of the lifters and the engine sound it only took about 15 minutes bottom line it made a big difference on the engine performance as well

Changed my oil 2017 Mustang GT with 5W 20 Semi Synthetic and when the engine got hot it sounded terrible. I thought something was wrong. After a deep dive on the internet found BBQ tick. Many other Mustang enthusiast were saying the same thing and touted LIQUI MOLY CERETAC. I changed to 5W 30 full synthetic and LIQUI MOLY CERETAC. My engine sounds super sweet again. There is no BBQ Tick. So "YES" I swear by this stuff. It's really expensive , I use about 2oz to every quart.

Great product! I’ve used for years at every oil change. Keeps entire fuel system clean and running well.

Excelente calidad toda la línea

Producto totalmente original …Gracias .

Used in a 2012 Sierra 6.2L with 156k miles. Only put on about 4k a year, but have book with maintenance and mileage. Will be looking at MPG in the future.

I used this on a w209 m272 mercedes engine. Car had a bad shudder at 5th or 6th speed, 2000-2500 rpm. Felt like a transmission problem, and it may still be; feels like a worn torque converter or clutch slipping or something.But in a hail mary attempt to further isolate the problem, I threw this in at the next oil change. No exaggeration, the problem is resolved 95% of the way immediately after the oil change.I now can only cause the shudder in a narrow band of rpms (6th gear, 2100 rpm) , its like playing an instrument looking for a tone, and its so much more milder.I confirmed this by going on a very hard drive, 50 mile circuit, bedding in the oil. High rpms, start, stop, revving in neutral to 5k rpms, and repeat.It kept improving.At this point not sure where the problem is, it might be the engine mounts or balance shaft, and this product is fixing the friction reducing the impact there.OR it is the torque converter still, but the smooth running engine is powering through it, making the clutch catch properly more often.Not sure. But 25 bucks is a small price to keep the car going a while longer.Will keep an eye on this over the next 3k miles, then will add their other product the sillicon friction reducer, Ill bed that in, Then perform a proper flush on the next oil change, and another round of ceratec.Then if the car is still, running ill just add this at every oil change. Cheaper than a new car.

I use this on my vehicles as preventative maintenance. I can't afford a new car at the moment so this has been my alternative. I have a 2006 Lexus GX470 (136k miles); a 2011 Mercedes E350 Bluetec (258k miles); a 2013 Lexus RX350 (168k miles). I do most of the maintenance and services. All the engines run smooth and I always change the oil at around 6000 miles with full synthetic.