Didn't know oil was dripping out the side of my oil filter. I had skipped my routine of checking oil, coolant, etc. a couple of times. When I did check my fluids found the dipstick dry.. I couldnt believe it! Ive been fooling around with cars all of my life and this has never happened before. I know wnough to say if it wasnt fir the lubricating properties of Mobil 1 Advanced Formula, I would probably be searching online for a new motor for my Ram 1500. I will use this oil for the rest of my time here on earth. I dont usually write reviews but had to on this one. Btw: added four quarts of oil then found the leak. No oil warning light, no symptoms of oil being that low. Scared the living daylights out of me! Thanks for making such a fine product Mobil 1. Im your new lifetime customer, for sure.

I alway ran Mobil 1 in my Vett. I was on Interstate in rush hour traffic and sucked a giant Target plastic bag up into my radiator. The car overhear! My oil temp went to 329 degrees. I finally got out of traffic and pulled the bag out. I got car cooled down and took it to my mechanic. The heat cracked two spark olugs, but the oil was fine! Changed the oil as a precaution and drove the car for 7 more years. Mobil One is my oil.

I had a 2006 CRV, traded it in at 300k. I kept up on maintenance religiously. I used Mobil 1 and changed every 10k, the car never was in the shop. Very good oil.

Good Stuff. I've used this for about ten years, maybe longer. Three different vehicles. Never a problem.

Its a solid oil. Full synthetic is what is required in multiple vehicles i own and ive been running it for close to a decade with no issues.

Have been using Mobil 1 5w30 oil exclusively in a 2015 GMC. Current mileage is 145k. No engine issues at all over the years.

Great product That I use in every Motor / Diesel that I own

Always gives me the best performance and engine is happy too!

The only oil I use, I have been using this oil since it was made available to the public.

Having used Mobil 1 in a snowblower because of the cold temperature operation I decided to try full synthetic instead of the synth blend I was using in my Camry V6. A Subaru which also requires 5w30 using the same synth blend, it was suggested by a Subaru mechanic to use full synthetic now that it is broken in. Decided not to stock 2 different oils of the same weight. So far, no difference in gas mileage or anything just less money in my checking account. Cam2 or Wolfs Head 5w30 synth blend is several dollars a quart cheaper.

Been using Mobil 1 in all my vehicles and never had any issues.

I started using Mobil1 in 1989. Back then I was still working and received free in house oil analysis at no cost as an employee perk. The results were obvious. I now use Mobil 1 in all my vehicles, six now which includes 2 Corvettes.

I’ve been using Mobil 1 since its introduction for all my vehicles and power equipment.

This is good stuff ! I run 10000 miles in between oil changes

Use it in all three of my vehicles, 98 F150, 98 Lincoln Mk VIII, 2005 Explorer. Definitely helps keep engine internals clean. Been using this for over 10 years, no complaints