Chevrolet Trailblazer owners have reported 1 problem related to front suspension upper arm (under the suspension category). The most recently reported issues are listed below.
Driving down a hill and vehicle strted to hop and all of a suddenly pulled hard to the right. I regained control before crashing into a guardrail. Took vehicle to mechanic and was tol rear facing bolt on upper control arm was missing and hole was elongated.
See
all problems of the 2002 Chevrolet Trailblazer
🔎.