Having problems with your 2006 GMC Canyon ?
It only has 30,000 miles on it and the rear brakes squeal when applied when first driven cold. Does not do it after it has been driven and warmed up.
Thats usually because the factory uses metallic pads/shoes and metal to metal grinding will squeal until heated up. if its drum brakes in rear, put it in reverse and back up then hits brakes to adjust them.
Brakes typically only last about mas 30k miles. might be the brake lining warning shims letting you know its low or that plus glazed rotors/ drums needing to be replaced and or cut.
Repair Help & Product Troubleshooting for 2006 GMC Canyon
Tips for a great answer:- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.