Questions & Answers for: 2003 bonneville oil pressure 120

Pontiac Bonneville 2003 oil pressure reads 120 have this checked with a mechanical gauge, also check that the wies going to the oil sending unit to make sure the're not shorted or grounded

Bonneville 2003 oil pressure 120/// and maf sensor code changed maf sensor still same problem throws code when driving and runs rough also noticed oil pressure at 120 Replace oil pressure sensor. What

...on the engine. the car is a 2003 pontiac bonneville,3.8l v6,supercharged. The oil sending unit is on the oil filter adapter above the oil filter.You will need a special socket for the unit.Good

2003 pontiac bonneville. I discovered my oil 2003 pontiac bonneville. I discovered my oil gauge pegged at 120 yesterday. Today it was at 120 and we were driving it. It started to shake a little, then ...

...2003 Bonneville. The oil pressure gage is spiked at 120. Over the past couple of years I have had to put a quart of oil in between oil changes only every once in a while. Since this problem with the ...