1994 Ford F-150 Repair Question
Topics covered: Compression, Compression test, Smoke.
Mileage: 150,000 miles.
Mileage: 150,000 miles.
Asked on November 23, 2012
Ford F-150 Compression Problem
Using oil and thick smoke coming out exhust
Asked by (pending member)Answer
Replied on November 23, 2012
Do a cylinder compression test. Also, you might pull the valve covers and make sure the oil drain-back holes are not clogged.
Replied on November 23, 2012
Another thought, check the pcv system.