I've been using Mobil 1 for well over 15 years in my vehicles. I like knowing that my engines have very good oil in them keeping them running at their best. This is a simple thing you can do for your car/truck. Conventional oil is out dated now and I don't want to worry about engine sludge or oil break down. Engines run hotter today and with Mobil 1, I don't worry about the oil. It kept my 1998 Dodge Ram running good and I used Mobil 1 in my 05 Magnum R/T with the Hemi motor. The Hemi has some design flaws ,especially the early generation iii's with small oil return and prone to clog with sludge and oil when it breaks down. I don't give that at thought with Mobile 1. I bought the car with 11k on it and immediately put in Mobil 1 and have been using that ever since. Along with the premium gas I run in the car it's a cheap way to keep the engine running longer and better not worrying about pre ignition happening. My engine runs like it was just made.

The first 600,000 took me 3 motors. On my fourth I switched to Mobile 1 and have almost 400,000 on the engine in it now. Wish I had learned about Mobile 1 sooner. Who do I contact to see if anyone wants to do some publicity on my truck Pictures upon request

proof is in the miles. my2003Ford Ranger4.0 just turned 174,500plus miles with this oil. used wix filters until high mileage mobil 1 filter became readily available 125, 000 miles were in dallas , tx traffic and hot texas weather,balance in Missouri weather since retiring. still no oil consumption or leaks, gives me20- 22 mpg, 5spd, 4x4 with 4.10 gears. use same oil in my john Deere 445 lawn tractor, john deere4x6 gator, new scaggs turf tiger zero turn mower and new ford f150 4x4 eco boost 3.5 whichjust turned 35,000 miles, with no consumption, As a side note, use 5W40 mobil1 in my 65 hp john deere turbo diesel 5320 tractor, just turned over1000 hrs.with no oil consumption. my wife's Toyota Avalon 2014, run 0W20 mobil1 with mobil1 filter, change oil once a year, usually just a bit over 10,000 miles. does not us a drop of oil, currently at 50,000 plus, will change after bad weather is out of here , southwest missouri . current oil still looks clean on dip stick. gave us 35mgp round trip to Dallas, tx, over thanksgiving nearly 900 miles on the road. why use any other oil, as is readily available even in rural Missouri.

I use Mobil1 5w30 in each of my three cars, an 07 Chevy truck, 01 Corvette track car and an 88 Corvette. I had the track car out this past weekend filled with Mobil1 and it ran smooth and cool all weekend. In fact I’ve never had an oil related issue with any of my cars. And I’ve used Mobil1 exclusively for approximately 10 years. The 88 Corvette was switched to Mobil1 about twenty two years ago and run like a top every time I drive it, which isn’t often anymore. So that car sits around a lot. Great product!

I was first introduced to Mobil 1 synthetic with my previous car - 2008 Corvette. After a disappointing oil change at a local Subaru dealer I decided to do it myself. Although the car manual recommends a viscosity of 0W-20 I decided to use 5W-30 since the temperatures in Hawaii are more towards the warm temperature range. First drive after the oil change I immediately noticed an increase in power/torque; not a lot, but very noticeable. For those that know the reputation of this car not having enough power - this was a welcome boost. I also noticed after a day of driving that my MPG increased by 0.2 MPG per the dashboard display. I suspect that number will increase as more miles are driven with this oil. My advice: switch to Mobil synthetic NOW!

My 03 Camry with 2.4L topped 360000 miles this week engine gets the same milage as it did new. The car uses no oil between changes and when I replaced the cam cover gasket the engine was spotless inside. I have used the 5w-30 since the car reached 5000 miles.

[This review was collected as part of a promotion.] I’ve been using Mobil oil for years in all my vehicles - in my cars, 15w50 in my motorcycles, and Mobil Delvac in my diesel trucks. I’ve never had an oil related problem in any vehicle and have driven some over 100,000 miles. Thus it was a no brainer to choose full synthetic Mobil 5w20 for my newest car. I know that with Mobil quality oil in my car I’ll never have a wear problem. Highly recommended.

I've been using exclusively Mobil 1 full synthetic (5W30 and 5W20) in every vehicle I own and many others that I maintain on a regular basis since my dad taught me how to change oil nearly 20 years ago now. Simply put when performance and protection matter this is your best option for engine lubricant. The wear protection is second to none and you never have to worry about whether or not an OEM will question the oil if there is a warranty issue because this product is better than theirs or is their recommended choice for their premium vehicles. They also have great racing lubricants for protection under the most extreme and demanding of conditions. I am a believer in using this oil if you value protecting your vehicle's engine past the warranty period and want to see vehicles reach or exceed their engine's max service life.

I have had my 07 Cobalt SS since new using mobil 1 since day one. The car was daily driven and drag Raced normally​. Now the Last​ few years mostly driven spiritually on the weekends and still drag Raced​. My car has all stock internals engine has never been opened car is over 100hp more than it came stock. Compression is perfect no engine blow by and never shavings in my filter. Mobile 1 has done an amazing job protecting my engine and wouldn't trust any other brand. 75,000 hard miles and my engine is as healthy as new. What else could you ask for! Thanks Mobil 1

I have used Mobil 1 for over 10 years on my 2008 Honda Civic. The vehicle now has over 340,000 miles! I have tried a few oils during that time frame, and I always come back to Mobil 1. For most of the car’s life it has used Mobil 1. After using Mobil 1, the engine seems more responsive. The Mobil 1 filter also ensures peace of mind, as you can extend your oil change interval. I usually change my oil every 5,000 miles. I would be highly interested in doing a commercial for Mobil 1 once my car hits 600,000 miles!!!! Thank you Mobil 1!