Oil problems

Asked by May 22, 2017 at 06:20 PM about the 1983 Ford F-100 Standard Cab LB

Question type: Maintenance & Repair

My 1983 f 100 ford v8 302 motor is sucking oil from
valve cover into the air filter why ???

2 Answers

79,155

Probably because the engine compression is low, which creates an excessive amount of blow by past the piston rings.

1 of 1 people found this helpful.
75,685

Check for a clogged PCV valve and damaged PCV hoses too. HTH. -Jim

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