Under the steering wheel
they are located in the exhaust system Where ? how many 02 sensors on a 2003 Pontiac Montana
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.
The ECM is located on the driver's side, under the hood on a 2003 Pontiac Montana. It is on the driver's inner fender.
How do you unplug an oxygen sensor on a 2003 Chevy Cavalier
It is on front/rear hub assy - bearing, studs and wheel speed sensor
On a 2003 Pontiac Montana, the oil pressure sensor is typically located near the oil filter, on the engine block. It is usually positioned on the driver's side of the engine, towards the back. To access it, you may need to move some components or use a socket wrench to remove it for replacement or inspection. Always refer to a repair manual for specific guidance related to your vehicle's configuration.
2003 sunfire
where is crank senser located on 2003 pontiac
No
The 2003 Pontiac Montana EGR valve is located on the firewall. The valve will be on the driver side of the firewall.
The spare tire on a 2003 Pontiac Montana is under the vehicle behind the back bumper. It is lowered from the inside using the lug wrench on the tire iron.
The engine fan on a 2003 Pontiac Montana works by turning on when the engine reaches a certain temperature. It then blows cool air across the radiator and engine to maintain a constant temperature.