This site contains affiliate links for which we may be compensated.


How To Diagnose Engine Oil Consumption

How To Diagnose Engine Oil Consumption

How To Diagnose Engine Oil Consumption ~ Compression and Leak-down Test

Our 1969 Chevrolet Camaro is consuming oil. Lots of it. Davin runs through a series of tests to identify the problem in the 396. Dry and wet compression tests show that the oil is coming up through the rings, but the leak-down test on the big block drives that conclusion home…