Want this question answered?
The o2 sensors on the 2002 Pontiac Grand Am GT are found screwed into the exhaust pipe. There are 2 of these on the 2002 Grand Am GT.
yes
how many o2 sensors on a ford e350 van 2003
The 2.5 has 2 O2 sensors (both on top of the engine) and the 3.5 has 4 O2 sensors (two on top, and two under the car).
Exhaust pipes
YES
2
There are two o2 sensors made for the 2001 Pontiac Aztek. Both are located on a exhaust piping of the vehicle. One is closer to the exhaust manifold, while the other is closer to the catalytic converter.
If you mean o2 sensors, there is one. It is located on the exhaust manifold on the back side of the engine. Gm started the two o2 sensors around 94-95 when obdII was adopted.
There are two oxygen sensors in a 2003 Sonoma V6 with a 4.3 liter. Prices for the sensors start at $69.95.
It has 4 of them.
My 2003 model has 4 sensors. Two are before the catalytic converters and two more after the cat converters..