What is the normal oil pressure on 2000 buick park ave?
The normal oil pressure on a 2000 Buick Park Avenue is between 35 and 45 psi (pounds per square inch) at idle. When the engine is revved up to 2,000 RPM, the oil pressure should be between 50 and 65 psi. If the oil pressure is below 35 psi at idle or above 65 psi at 2,000 RPM, it is important to have the vehicle inspected by a qualified mechanic to determine the cause of the problem.