1998 Saturn SC "2004 gmc envoy xl code" Questions

2004 GMC ENVOY XL the engine light stay on. i do a diagnostic on it the code i get is P1133 HO25/025 INSUFFICIENT SWITCHING SENSOR 1 OR BANK 1 SENSOR 1. also code PO133 02 CIRCUIT SLOW RESPONSE(BANK 1

...2004 GMC Envoy XL 4.2L to Intermittently Stall No Codes I have a 2004 GMC Envoy XL, 4.3L with the extended wheel base. This is my problem; the vehicle runs great at times between 25 - 35 miles from a ...

2004 gmc envoy code 0128 I have a 2004 Gmc Envoy putting out a code of 0128 what does this mean? This an engine coolant temperature fault, most likely caused by a defective thermostat, probably one ...

...2004 GMC ENVOY XL and I have similiar issues with a loud air sound when I start the suv but mine does not seem to stop after a few minutes and seems to get louder when I go up hills etc. The serive ...

...2004 GMC ENVOY XL HAS AC IN FRONT AND AC IN THE REAR. THE REAR AC IS BLOWING BUT NOT COOLING OFF WHAT COULD BE A POSSIBLE PROBLEM LOw on freon can cause this scenario but there is also a temp door ...

2004gmc envoy XL 5.3 it won't shift into overdrive code po753 code P0753 (1-2 clutch solenoid circuit). Open solenoid causing the problem. Pull side cover and install new solenoid.

...2004 GMC Envoy, Envoy XL 2003-2004 GMC Sierra, Yukon, Yukon XL 2004 GMC Envoy XUV 2002-2004 Oldsmobile Bravada with Electronic Shift or Active Transfer Case (RPOs NP1, NP4 or NP8) This bulletin is ...

...2004 Gmc Envoy putting out a code of 0128 what does this mean? It means the car has not reached operating temp. The computer wants the engine a certain temp so it can go into "closed loop" where it ...

...2004 GMS Envoy xl that is putting out the codes P0136 (twice) and then P0606. What do they mean? P0136 - O2 sensor malfunction, Bank 1 sensor 2." Drivers side exhaust down pipe after the Catalytic ...

2004 gmc envoy,and what is the best way to get at it? if you have a code for erratic thermostatic or coolant temp ,change the thermostat it is a known problem ...located under the alternater very hard