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Engine Knocking When Switching to Mobil 1™
I have a 1997 m3 BMW with 120k miles on it. I always used Castrol 20W-50. I switched to Mobil 1™ 0W-40 and my hydraulic valves are knocking. I had to pour out 7 quarts of fresh Mobil 1 and flush the e...
Mobil 1 0W-40 is fully approved by BMW against the BMW Longlife-01 specification, and as such, is appropriate for use in all BMW engines requiring that level of performance. We suggest you consult you...
Is Mobil 1 Synthetic Gear Lube LS 75W-90 a Good Choice for a BMW All-Wheel Drive Wagon?
I've got a 2005 BMW 325xi, and was wondering if your Mobil 1 Synthetic Gear Lube LS 75W-90 would be suitable for both the transmission and the differential for the all-wheel drive? I was told to go wi...
We recommend first consulting your owner’s manual for the appropriate viscosity grade and any other specifications required for oils being put in the driveline of your BMW. Mobil 1 Synthetic Gear Lubr...
Does Mobil 1 Have a High-Mileage Motor Oil for Performance Cars?
I have a 2003 BMW 530I. It has about 75K miles. I am starting to smell some oil burn from the engine so I thought it may be wise to switch to a high mileage formula of Mobil 1. The website says to use...
For an SAE 40 viscosity grade recommendation, we recommend Mobil 1 High Mileage 10W-40.
Is Mobil 1 Turbo Diesel Truck 5W-40 More Suited for a BMW in Mild Climates
I have a 1995 BMW 525i with 145K miles. We just crossed the country using Mobil 1 15W-50 and used 1/4 quart over the 10,400 miles! For our mild winter in Southern California, I am thinking of using Mo...
Consult your owner's manual for the appropriate BMW specification for your vehicle.  Mobil 1 Turbo Diesel Truck 5W-40 is formulated to handle tough diesel engine environments and carries a number of p...
Will 0W Motor Oil Fix a Noisy Valve Train?
I understand LL-01 are the only factory approved oils for my BMW X5. However it can be a challenge to find. I have 130K on the clock and am not worried about the warranty, only longevity. I have a goo...
We would recommend trying Mobil 1 0W-40 in your BMW.  Mobil 1 0W-40 is BMW LL01 Approved, will provide exceptional flow at cold startup, and provide the appropriate amount of high temperature protecti...
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