Questions & Answers for: 2004 gmc envoy tune

...2004 gmc envoy stalls when sitting at the light or idling to long premium gas is a waste of money. domestically produced and sold cars are actually calibrated for econo gas. well, based on what you ...

What is the recommended milage to tune up a 2004 envoy 8 cyclinder? 100,000 miles per gm, i recommend new plugs every 50k

...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 ...

...GMC Envoy 2004 .... RPM goes over 10 i my GMC Envoy 2004 .... RPM goes over 10 i change oxigen sensors both and full tune up .... still high rpm probably a problem with TPS sensor ot electronic pedal ...

...2004 GMC Envoy. Had air intake sensor replaced. Failed inspection diagnostic code came up P0128. I have been told I needed an air pump, a tune -up, injectors cleaned etc. etc., I have spent a ton of ...

...2004 GMC Envoy with 82400 miles. My service engine soon light continuously stays on. I have had it in the shop numerous times and they have run diagnostics. I have had a tune up done, 2 sensors ...

...2004 GMC Envoy with 99326 miles and the service engine soon light is on. Is it time to service my car for a tune up and what is invloved in a tune up and what would be my estimated cost? The best ...

...2004 Envoy XUV check engine light stays on. I had the truck parked for 4 months until I had the money to repair the Transmission. Now I can't get the truck to pass emissions. I had a complete t ...

...2004 ENVOY TIEMBLA MUCHO Y YA LE CAMBIE LOS SOPORTES Esto puede ser cualquier cosa del motor. Empiece con un Tune-up completeo incluyendo cambio de bujias y capa del distribuidor y rotor. Tambien ...

pO300 code on 2004 GMC Envoy Xl slt multi misfire ---can be anything --bad fuel --needs tune up --timing chain worn/stretched --carboned ---oil sludge --etc