What does it mean when the oil pressure is at 80?
What does it mean when the oil pressure is at 80? A PSI over 80 is usually considered too high for the engine to properly be protected from damage. High oil pressure is an indicator that the oil is not able to properly pass through the bores and reach all parts of the engine effectively. What's the oil pressure on a Chevy surburban? Hi I have a 2004 chevy surburban 1500 5.3 v8 flex e-85 w 62000 miles on it. my oil pressure gauge went wacky. it was normal now it pegs when running n sets at 80 psi when...