hello i heard that if once i use synthetic engine oil in my car after that i cant use any other oil which is not synthetic. is that right?
Shah
Jul 3, 2012 at 5:29 PM
Repair Safety Notice:
This information is for general instructional purposes only. Vehicle repair can be dangerous.
Verify all information, follow manufacturer service procedures, use proper tools and safety equipment,
and consult a qualified repair shop when needed.
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CJ MEDEVAC
CAR REPAIR CONTRIBUTOR
11,004 POSTS
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