I have a 94 plymouth voyager 3.0L which is leaking oil, and i was wondering if higher mileage oil is good for the engine compare with regular oil.
Is higher mileage oil an good?
Jun 05, 2004
1 Replies
First reply
The 3.0L is a leaker. It leaks mostly out of the cam seals, the crank seal and the valve covers. It may have it's benefits (???) but I don't think high mileage oil will help with the leaks. You just have to repair the seals.
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