This oil is recommended by Ford for my F150 so I have been using it since 2010.

No issues with this oil. My truck has run on it since new and still runs like new after 57000 miles.

I’ve been using this oil for years in multiple vehicles with great results. Always buy it on sale and stock up!

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

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

It's the right kind for my car and was able to buy it online at Sam's and not pay shipping at a good price.

[This review was collected as part of a promotion.] There cheaper price I save money. not like the Auto retail store there expensive.

Pretty good product im a pretty big nascar fan and getting to use the same oil as nascar is pretty cool

Bought this oil before and it is good oil at a very great price especially if you catch it in their savings book!

I appreciate changing my oil and then forgetting about it til the next change, Mobil has proven reliabl\ility and I count on that.