Have used this product in my last 5 corvettes and can say that in my opinion it is a very good product and does exactly as advertised. I have never entertained the thought of another brand as this product has excelled in my opinion.

[This review was collected as part of a promotion.] My husband does all of the oil changes on our jeep and this is our preferred oil. Works great and keeps the Jeep running well.

I own an express oil change I do a lot of oil change and this is the best for my customers they happy and the cars are running like new I keep it clean I love it

I've have used Mobil One 5W20 since purchase of my new 2011 Toyota Camary , I was shocked as I found out ( damaged oil pan ) leaked out ALL ENGINE OIL from a returned trip from Texas to California!!! Over 1800 miles with no Damage to engine!!

Change oil every 20,000 miles on my last 7 Toyotas and Scions,Every 5000 miles i change the mobil 1 fliter. with new one.Always use Mobil 1 oil and Fliters

It’s ok. I’ll be switching to amazon basics oil for my changes. Lower price and meets all the same specs, even beats it in the cold flow test and it’s cheaper

I've always used this from the time my car/truck is new, until I sell it. If it's good enough for the big boys, it's good enough for me and all my vehicles.

I have been using Mobil 1 5w-30 in my Chevrolet S10 for 15 years now. I switched to high mileage when it reached 300,000 miles. The truck now has 548,000 on the original engine and still runs very well.

I have used Mobil1 extended performance oil in my 2 cadillacs from day one and it works perfectly! After 103 k miles, no issues. My cars never uses a drop of oil.

I have a 94 camaro with 267,000 miles. I have used Mobil 1 in it since the car was new. I replaced the valve cover gaskets last month and the rockers looked new. I will only use Mobil 1 in my other vehicles also.