I have a 1995 Toyota Camry LE V6. I've used Mobil 1 since day one. About three years ago I switched to Mobil 1 Extended Performance Oil because I started driving longer distances. The oil has held up really well and keeps my engine's moving parts clean. I know because my mechanic changed my head gasket and told me so. I also use Mobil 1 oil filters to match the extended protection of the oil since most oil filters only protect up to 7.500 miles. I love this oil and so does my car.

I have been using this and all Mobil one Oils for years. Easy starts in Cold regions of -20 F below zero! Superb Protection in Hot Tropicals of over 100 F . Best Darn Oil made to protect whatever you choose to put in as my 2013 Toyota Tacoma PreRunner V6 4.0 !!!I have been using all and only MOBIL1 Productssince 1978 when I first drove and worked on my own Cars Trucks Motorcycles ATVs Boats SkiMobiles and Mowers and more!Never ever had an engine break down or fail in Hot or Very Frozen weather and cross country drives! Buy Mobil1 only! Today ! BobG

I've been putting nothing but Mobil 1 in my cars after talking to an engine specialist in the Ford SVT group who said that they only run Mobil 1. It has never given me a problem and my 2000 Ford Expedition is coming up on 300K miles. 1 engine - 1 motor oil. Save yourself some money and only use Mobil 1.

I have been using Mobil 1 since around 1980. I do my own oil changes, and since the Extended Performance came out, I change oil once per year per car (we only put around 10,000 miles per year on our cars), and I change the oil filter at 6 months. One thing I have always done is feel the oil after I change it, by putting some of the drained oil on my fingers and rubbing them together. This oil feels better after 10,000 miles than Standard crude oils do when new. I have never had a mechanical engine failure , ever.

In June 2019 I changed the oil in the gas engine of 2013 Chevy Volt using M1 EP and a M1 filter. The gas engine in the Volt only runs when the battery reaches its minimum state of charge. Most of my driving is within the battery range, and as a result, the engine ran for less than 350 miles in the 2 year period. But the battery life monitor in the car just indicated it is due for a change due to elapsed time, so I am draining the "old" oil that is a clean as new, and refilling with the same product again and a new M1 filter. Since this will probably again be a long interval, I am quite comfortable using the Extended Performance oil and the premium filter to protect an engine that is idle for long periods.

Instant Satisfaction! I made the switch to Mobil 1 Synthetic Oil in my 1987 IROC-Z Z-28 Camaro 5.7 Litre w/55kmi. First time out with the new oil & filter, it felt like I was gliding down the the road. It was an amazing difference. Not only was I smiling, my motor was too!

I use this oil in my 2008 Lexus GS350 that has over 300,000 miles on it. The cars runs like it is brand new so I am very happy with the product. If you like taking car of your car like I do use this oil and save by not having to buy a new one unless you want

Let me explain by this: I have two cars; one is a 2006 Infiniti G35 that my wife rides and the other is my daily, 98 Buick Lesabre. my wife does not know anything about the cars. I mostly use Pennzoil but this time I preferred that one. My wife drove the car somewhere and when she came back home asked me: did you fix something on the car? It runs very smooth and silent. I will definitely keep using that oil.

My daughter had a 2008 Subaru outback that by design, always used some oil. However a few years ago the timing belt broke and ruined the valves ( another story). after this it smoked and used 1 quart of oil every 1000 miles. I tried everything it just had a lot of blow-by sucking thru the PVC. Just as I was about to give up, the Mobil 1 10w40 oil and the oil usage cut in half. I bought the extended performance oil and she now uses about a quart every 4000miles when I change it. I am not kidding when I say I was looing at rebuilding this motor. at 132000 after getting 2 catalytic converters under the PLEV warrantee of 150,000 miles. Now its as good as new oil consumption wise and im happy to say we have zero converter issues at 174800 miles. Unreal!

I just changed my valve cover gaskets on my Nissan Titan 185,320 I have used Mobil1 for the last 13 years if you could see the photos under the vale covers o sludge o build up it's amazing still shiny . You can't go wrong . I have owned this truck since new the motor is in perfect condition and so clean inside.