2004 GMC ENVOY XUV, spare tire system stopped working

Hi,

Please open your fuse box to check if you notice any fuses that are discolored or (potentially) burnt. if you find one, that fuse might be linked to the dome lights.

To be sure, please call your local advanced auto parts to verify the fuse # is correct and then you can order the fuse through advanced autoparts.

Thank you.

Neither work? replace the turn signal switch.

The video will show you.
How to GMC Envoy Bose car Stereo radio Removal 2002 2005 replace repair

The tailgate assembly requires regular lubrication and adjustment in order to keep functioning properly. If it has stopped functioning, follow the manufacturer's recommendations for periodic lubrication and adjustment.

this is the exploded view of tailgate https://www.gmpartscenter.net/v-2004-gmc-envoy-xuv--sle--4-2l-l6-gas/body--tailgate this is removal and working on an xuv https://www.youtube.com/watch?v=MLQLAD8xOPk

More than likely the throttle body needs cleaning

Stock Tire - 245/65R17
Revs per Mile:704.3
Overall Diameter: 29.53 in 750.06 mm
Actual Speed: 60 mph 100 km/h

Tire 1 - 275/60R17
Revs per Mile:693.5
Overall Diameter: 29.99 in 761.74 mm
Speedometer1: 59.0 mph 98.4 km/h
Speedometer Difference: 1.557% too slow
Diameter Difference: 1.54%

Will fit with the stock rims.

The short answer is look in your owner's manual. If you don't have one, go to www.trailvoy.com and check in the resources section. There should be a link there for 2004 Envoy owner's manual.
Be aware that the spare tire winch mechanism should be exercised once in a while to keep it working freely.

You will need to pull off the back panel to access the handle and rod. You either have a broken handle, or the rod that goes to the actuator has fallen off.

chances are that your leveling sensor is the problem this is located on the shocks themselves.