they are located in the exhaust system Where ? how many 02 sensors on a 2003 Pontiac Montana
In exhaust pipe before catalytic converter unscrew to replace
It makes noise, yes. I believe you have to be within 12 inches of an object.
check for the camshaft/crankshaft sensors... where is your camshaft/crankshaft sensors
Most likely does not one they have a crank shaft and cam shaft sensors to regulate the timing and fuel distrobution
where are the oxygen sensors on a 2000 Pontiac grand am and how do you change them?
location of crankshaft sensors in 2004 infinity M45
In a 2003 Pontiac Montana, the oxygen sensors are located in two main areas: the upstream (pre-cat) sensor is situated in the exhaust manifold or just before the catalytic converter, while the downstream (post-cat) sensor is located after the catalytic converter in the exhaust system. These sensors monitor the oxygen levels in the exhaust gases to help optimize engine performance and emissions. Accessing them may require lifting the vehicle for easier reach.
It is on front/rear hub assy - bearing, studs and wheel speed sensor
Crankshaft sensors were not used in 1994 models.
Some are.Some are.
where is the 2003 Cadillac Deville Crankshaft Position Sensors located