Mobil 1 Logo with trademark
Mobil 1 RacingTM
Car Care for a Better Ride

My Mobil
Discover the Benefits of Membership
Forgot your username or password?

Newsfeedsfacebook
YouTubeMobil 1 Merchandise
Mobil 1 Rewards
Ask MobilAsk Mobil
Will Mobil 1 High Mileage Clean Up a Badly Sludged Motor?
 
Ask Your Stickiest Question. . . Or ask us something you’ve always wanted to know about using our products. We’ll sort through all the submissions and present the best questions to our automotive experts. We'll share the questions and their answers here.
Question:
Will Mobil 1 High Mileage Clean Up a Badly Sludged Motor?
Can Mobil 1 High Mileage clean up a badly sludged motor?
-- Mark Sleep, Holt, MI
Answer:
Yes, Mobil 1 High Mileage can help to clean up a badly sludged engine but it will require short oil and filter change intervals as the clean-up proceeds. Keep in mind that hard carbonous and lacquer type deposits are more difficult to clean up and usually require mechanical or chemical cleaning. Final results will depend on actual engine care and driving conditions.   
Ask a QuestionAsk Mobil
Copyright 2005-2014 Exxon Mobil Corporation. All Rights Reserved. ExxonMobil Home | Site Map | Contact Us | Privacy | Legal