One quart leak

[This review was collected as part of a promotion.] It's nice to know that there is consistency in brands these days. Love the Mobil 1 quality and is certainly a go-to for anyone who changes their own oil.

[This review was collected as part of a promotion.] I have an older truck and this product is just perfect for it. I would not use anything else. I have trusted this brand for years.

I have been buying Mobile 1 for 7 years now and it works just as advertised. I thought if Corvette is putting it in all their cars coming out of the factory that is good enough for me.

I use this oil in all of my vehicles and I have had great results and my engines seem to always be super happy and the oil never has that burnt smell when I do an oil change

I bought my 2009 Infiniti G37 sedan with 146,000 miles and it is now has 197k on it, still runs flawlessly, I have always used Mobil 1 high milage. Great Oil.

I bought my year 2000 Lexus Rx300 with 205,000 miles . I used opnly Mobil 1 high milage and now at 299450 miles , the engine still runs like new . Best Oil and Best car .Total winner .

I drive A LOT. I have used this product in my 2007 Tacoma and I now have 512,000 miles on my truck. I switched to the high mileage version of Moble 1 at about 100,000 miles and I change my oil every 7,000 miles. I recommend it to everyone.

[This review was collected as part of a promotion.] We always try to use this oil when we change our vehicles oils. Used this for a long time.and really like being able to.continue using it

My 2003 Ford Taurus is known for oil consumption and with it having 180,000 miles, I wanted to give this a try. After a month, oil leaks and burning are a thing of the past! Thank you Mobil1!