Typically the O2 sensor is located at the back of the engine, follow the exhaust manifold and it should be attached somewhere near it
Please answer the question. "How do you change an oxygen sensor in a 2002 Pontiac Bonneville
where is a knock sensor located on a 96 Pontiac Bonneville
Rear of engine follow exhaust manifold at rear of motor(closest to firewall) you will see oxygen sensor there.Simple to remove(1 only on this motor)
Small black box mounted onto the throttle body.
one location of map sensor on some pontisome Pontiac Bonneville,s map sensors are located in the vicinity of the pcv--valve, over top of it , depends on year.
where is a map sensor loction for 1994 ponatic bonneville?
There are two oxygen sensors, there is one located in the exhaust system before the catalytic converter and one after the catalytic converter.
Try looking at the back of the engine on the maifold just before it connects to the exhaust pipe.
unclip the old one, unscrew it. then screw in the new one and clip the new one on
on the exhaust pipe between driver and passenger!
Cam Sensor Circuit
bad idle and chec engine light comes on. this can be checked with and obd 1 code reader