Traverse Parking Brake Failure: Repair Guide & Costs

Had the exact same electronic brake issue on my 2020 Chevy Equinox last winter. After running brake diagnostics, it turned out the electronic brake motor in the caliper was defective, causing complete system failure. The brake control module stored multiple error codes pointing to the rear caliper assembly. The repair required replacing the entire electronic brake caliper unit, this wasn't just a simple software glitch. It's actually a fairly serious vehicle safety concern since the parking brake becomes completely non-functional. From my garage visits, I learned these electronic brake failures are somewhat common in this generation of GM vehicles once they pass 75k miles. The warning light typically shows up when the brake motor starts failing, not after complete failure, so catching it early is important. Quick tip on diagnosis: If you hear clicking but no brake engagement, it's likely the motor. If there's no sound at all, could be the control module. Either way, proper electronic brake diagnostics are essential, don't let shops guess at the problem.

Thanks for sharing that experience with the Equinox brake issue. My Traverse symptoms sound identical, same clicking noise with no engagement. Really helped confirm my suspicions about the electronic brake motor being the culprit rather than just a brake switch or sensor problem. Quick question, do you remember the final cost for the caliper replacement? Also, has everything been working smoothly since the repair? Just trying to budget properly and make sure this fix actually solves the issue long-term. Getting the brake diagnostics done tomorrow to verify it's definitely the motor assembly before authorizing any repairs. Your experience gives me more confidence in pushing back if they suggest replacing other components without clear evidence.

Happy to report back on the repair costs and results. The electronic brake fault on my Traverse got completely fixed, not a single issue since the repair. Final bill came to 505 for replacing the defective electronic brake motor in the caliper. Money well spent considering the vehicle safety risks of driving with a faulty parking brake. The repair shop's brake diagnostics confirmed exactly what we suspected from the symptoms, the electronic brake motor had failed. They didn't try pushing any unnecessary extra work, which was refreshing. The clicking sound with no engagement was indeed the classic sign of brake motor failure. Been about 6 months now, and the electronic parking brake works perfectly, engages smoothly every time with no warning lights or error codes. Based on the mechanic's feedback, replacing just the brake motor assembly was the right call, no need for a full caliper replacement or other components. Definitely get those brake diagnostics done first. Having clear fault codes makes it much harder for shops to suggest unneeded repairs. These electronic brake systems are pretty straightforward once you identify the actual failing component.

Took my Traverse to the mechanic yesterday and glad I went prepared with knowledge about the electronic brake system. The diagnostic test confirmed exactly what we discussed, a faulty brake motor in the caliper assembly. Total repair cost came to €520, pretty close to what others experienced. The mechanic found multiple stored fault codes pointing to the electronic brake motor. They showed me the actual failed component after removal, clear signs of wear on the motor assembly. No attempts to upsell unnecessary parts or repairs. Job took about 3 hours total. Already tested the parking brake several times, working perfectly now with no warning lights or strange noises. The clicking sound is completely gone and the brake engages smoothly. Really appreciate the advice about getting proper brake diagnostics first. Saved me from potentially getting overcharged or having unneeded work done. Good to have this safety issue properly resolved with the right repair.