While going approximately 60 mph the low beam headlights just go out with only the parking lights and fog lights working. also most of the gauges on the instrument panel do not work including the gas gauge. after some internet research many others are having these same issues.
My 2004 envoy xuv speedodometer stuck at 55mph. i spoke to dealer technician and was told i had to replace the instrument cluster because of a small thing called a stepper motor. this seems to be an on going problem with gm vehicles. i strongly suggest a safety recall because this is failing on thousands of vehicles. *ln
My speedometer has stopped working. the gas gauge says empty when i have just fueled the car to full. the car will surge forward when i am backing out of the drive way and putting car in drive. i have to immediately press on the brake and return the car to neutral position to stop from running into parked cars or the curb. tonight we were leaving the park and both headlights ( low beam) are not working. all other lights and flashers on the car work. the interior light on the left half of the a/c controller does not work.the motor in the rear window went out. the dealership charged me $ 1000 to replace the motor and then they advised me that the middle window motor was bad and that would be an additional $600 to repair. i only could afford the back window motor. this car is my only mode of transportation and i cannot believe that gm has npt placed a recall on all of these issues. *tr
2004 gmc envoy. sudden momentary engine surge. occurred at low speed with foot on brake pedal. six occurrences , four within last few months. gm dealer checked said all systems were ok, gm corporate notified said no history this type of failure. when surge happened quick shift into neutral prevented damage. engine surge lasted only a few seconds and then returned to normal. since problem is intermittent gm offers no help other than bring it back to dealer for recheck. *tr
Car lurched forward and engine speeded up when pulling into my driveway at home. most of my dashboard gauges have been failing over the last year including the speedometer. i was using the cruise control prior to the event. i think it may be related to the computer. i was able to stop the car by turning off the engine. the brakes would not stop the car. the dealer has advise me that they know about the instrument panel failing but no recall has been issued. *tr
In the process of making a left turn, (dead end - no oncoming traffic) the vehicle failed to get up to speed after depressing the accelerator in order to make the turn. a warning light came on that had never been seen before; it was the "reduced engine power" light along with the "service engine soon" light. the way was clear to put the vehicle in reverse and back into a gas station. a prayer was said before continuing on to the destination at hand with a trip to the dealership in the am. the vehicle was tested at the dealership with the "found code" p1680..gas pedal shorting out. pedal was replaced, retested, and approved without a recurrence of the code. two months have passed without a recurrence so far. the total cost was $191.85. thank god it didn't cost a life! the old part is available; teleflex 15187573 g03302 2 360-133143 passed made in mexico 400421 could not allow this to happen again or to others; repaired immediately due to dangerous to fatal consequences if turning left in front of an oncoming semi. this complaint is to inform others of a potentially dangerous situation regarding their gas pedal. *tr
The spedometer would stick at various speeds and drop back to normal when the vehicle is started. now it permantely stuck at 120 mph.
2004 gmc envoy speedometer slows down to zero at highway speeds. *jb