The oil pump went out in my 06 C6 corvette. I always use 5w30 Mobil 1 extended. Long story short, there weren't any shavings or glitter in my oil pan. I just got the car running again and it runs great. No bearing damage no crazy sounds. Thanks for oil that may have prevented a $7500 rebuild.

Purchased a 2002 Tacoma new, after the 1500 mile brake in, I changed the factory oil to Mobile 1 and now have 230,000 miles on the Tacoma with never an issue with the motor! I now use the high milage Mobil 1. Set for another twenty years with Mobile 1!

I keep my 4 Kia Soul on for practically 24 hours! I bought my car with 13,000 miles on it! 15 months later I have 21,000 miles on it. I keep my car idle most of the day and often at night. I drive about 300 miles a day. I drive for Lyft & Uber. Plus I use my air conditioner all day in California and at night. I never treated any car I owned like I treat this one. So far this car has been dependable and reliable. I change the oil every 2-3 months. I don't think any of my former cars could take this kind of abuse! Only my tires do I expect to change in about a year! I been using Mobil 1 when it first came out I think around 1977! ( I could be wrong ).

Been using Mobil 1 for decades. Almost considered switching when Mobil 1 was changed from what a consumer thinks when he reads " true synthetic".....to what the government allows to be called a true synthetic. Have two Jeeps with checkered history's in regard to their engines....an '02 3.7 and an original 2012 Pentastar V6 engine ( before the head mods of newer Pentastars). The '02 3.7 supposedly has an unexceptably high rate of catastrophic engine failure because of too small oil channels...that when slightly gunked up...allows too little oil flow and the early Pentastar engines... which before valve guide hardening in newer versions... suffered from premature valve guide wear and failure as a result of heat and substandard lubrication. Hoping that the high detergent content and above average wear protection and reduction of oil breakdown...to make the difference. These engines will put Mobil 1 to the test

I have used Mobil 1 for many years in everything from autos to motorcycles, lawn mowers, snow blowers, firearms, etc. It has generally kept my machines running long and strong. It also lasts at least 2x as long as dino oil. Just make sure to use a proper oil filter for long life synthetics.

I’ve run only Mobil 1 full synthetic for the last 15 years in cars ranging from an 03 Mercury Marauder to the current build on a modified 96 Volvo 850R. I usually run about 5000 miles between changes. The inside of my engines have no sludge build up and the oil looks like clear honey on the way out.

First car I used Mobil 1 in was a new 1978 Oldsmobile Cutlass Supreme. I faithfully changed the oil once a year, every year. When I sold the car 12 years later, the engine ran so smooth you couldn't tell that it was running when at idle. Never burned a drop of oil in 12 years. I have used it in every car/truck I have owned since. Currently using it in a 1999 VW Passat and a 2005 GMC Sierra 1500 - since both were new. If you value your engine, run it on Mobil 1.

I noticed the difference between Mobil1 and other synthetic since the first time i use it on my 2013 Sonic, and now has 56k miles on the clock. The engine turn to be more smooth and quiet. I realize that this is the only oil that i trust. There might be other good full synthetic but i dont want to risk it, for me Mobil1 has proved it all the way.

Been using Mobil 1 in all my vehicles since 1980, the only exception being my old 2001 Ram Cummins and I ran 15w-40 Delvac in that for the entire 250K miles I owned it. Currently using Mobil 1 5W-20 in my 2017 Ram Hemi with a Mobil 1 filter and changing every 10K miles. I have the Mopar lifetime warranty on this truck and at 59 may be my last new truck. Hoping to get 500K on this engine and I know with Mobil 1 it will be possible!

Been using Mobil 1 5W30 in my '12 Sentra SE-R Spec V since I bought the car new. Was using the over priced Nismo oil filter for the first couple years then switched to the Mobil 1 oil filter when there was a sale for a pack of 12. The car is sitting at 106000 miles right now and have done the oil change ever 6k, give or take a few hundred miles. Still runs like she did when I first picked her up with 6 miles on the tach. Recently took it to the dyno and is making 176 horsepower at the wheel and 170lb-ft of Torque all stock. Thanks again Mobil for making a terrific product, you will have me as a life long customer for sure.