GMC Envoy owners have reported 1 problem related to back up lights (under the exterior lighting category). The most recently reported issues are listed below.
The fuel gage stopped working and the low fuel light stays on. The check engine light keeps going on and off
the port to check engine code does not work. The inside courtesy lights stopped working
one back up light will not work
the left brake light gets no power and won't work. Only 3 of the 5 speed settings on the fan work. GMC dealer says they can do nothing, and that they do not have other complaints on these problems. However I am able to find thousands of the same complaints online in various consumer sites. GMC won't even return my calls.
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all problems of the 2005 GMC Envoy
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