Questions & Answers for: gmc envoy check engine light

GMC Envoy will not start in cold weather. It will turn over until the battery dies but will not start. At times it sounds like it's trying to fire but will not. Once The vehicle has been warmed by the

GMC Envoy Engine light comes on in cold weather when starting car. Died and wouldn't start back up for a few minutes. Then died when going down highway. Engine light is now off and the car is running.

engine stalls out only during cold weather Hmmm, one thing to check is the plastic intake manifold bolts. These will tend to get loose, even loose enough to feel by hand. When the plastic intake ...

...cold weather, check your intake manifold bolts for tightness. #5 & #6 by the firewall are easiest to check. Some people will find these not even hand tight = rough running car. However, if (when ...

...Envoy has the tire sensors that connect to the computer .. I recently had two tires replaced and was having no problems but since the weather has gotten colder when I first start the engine the light ...

...Envoy when the weather is cold. Warm weather...no problem. On cold mornings, the first few starts, the seat belt light flashes and the airbag light stays illuminated. When the weather is 50 f. and ...

...gmc envoy the smell is there when driving and just after the truck is shut off. No leaks Usually the vapor canister - worse when the weather is very hot.May or may not be normal.Is the check engine ...

...GMC Envoy Denali XL. When it's below 30 degrees the suspension deflates and will not re-inflate. Once it goes over 30 degrees it re-inflates. air compressors do not operate below 28 degrees you have ...

...engine soon lights when wet weather When raining or when driving through a car wash. If I park for 30 - 60 minutes lights go out Water is getting in the wire connector of the engine control

...GMC Envoy Denali. I am looking for the fuse to the air inflator on my vehicle please? Hi my air inflator is not working where is the fuse to air inflator on a 2006 gmc envoy denali? Question edited ...