Chevrolet Avalanche owners have reported 1 problem related to sun roof (under the visibility category). The most recently reported issues are listed below.
When you open the sun roof you get an awful noise inside the motor vehicle because the wind deflector doesn't go high enough. Took to dealer they said install a exterior wind deflector at the cost of 115. 00 this came on the motor vehicle and should work properly.
See
all problems of the 2002 Chevrolet Avalanche
🔎.