Two problems related to clunking noise have been reported for the 2002 Chevrolet Avalanche. The most recently reported issues are listed below.
The vehicle made a clunking noise in the front end when turned left or right. The vehicle has been to the dealer on 7 occasions yet the problem still exist.
When the vehicle made a left or right hand turn, the vehicle made a clunk and pop sound, the dealer was unable to duplicate the problem.