On the Saab 9-3 and 9-5 vehicles, a common item to leak oil is the engine oil pressure sensor. Located behind the engine starter motor, we’ve seen this leak time and time again. Often misdiagnosed as a defective crankcase breather box (which do leak as well), the sensor requires removal of the starter motor to access for service.
See the oil in the photos? Aside from the engine oil leak making a mess in your garage or parking space, and possible engine damage from low oil level, that […]