Where is the fuel filter located on a 2005 gmc envoy 4x4 4.2
The ambient temperature sensor is located behind the front grill.
Where is the computer located on a GMC Envoy?
It is located behind the alternator just above the thermostat. You will need to take the alternator off to be able to reach and change the sensor.
what is the spark plug gap for 2005 gmc envoy 4.2l v6
Engine coolant Sensor is bad. I have the same error on my 2005.
Between the front grill and the radiator.
Mas air flow sensor
fix for p0123 gmc envoy
If you have the code you can change the sensor yourself. The sensor is located on the exhaust manifold. It sometimes is related to something else. For complete info and troubleshooting visit our enthusiasts forum at www.trailvoy.com
where is the oil filter located on an 2002 GMC Envoy
fuel level sensor