Pontiac Pontiac G6 2005-2010 Brakes Specifications

The 2005-2010 Pontiac G6 uses front disc brakes and rear drum or disc brakes, depending on the trim. Front brake rotors are typically 11.7 inches in diameter, while rear rotors (if equipped) are 11.5 inches. Brake pads and shoes are specific to the model year and trim. Always verify compatibility using your VIN or consult a parts guide to ensure proper fitment.

Regular brake maintenance for the Pontiac G6 includes inspecting brake pads and rotors every 12,000-15,000 miles. Replace pads when thickness is below 3mm. Rotors should be resurfaced or replaced if worn or warped. Brake fluid should be flushed every 30,000 miles or as recommended in the owner’s manual. Check for leaks and ensure proper caliper function during inspections.

To replace brakes, lift the vehicle and remove the wheels. For front brakes, remove the caliper bolts, slide out the old pads, and inspect the rotor. Replace or resurface the rotor if necessary. Install new pads and reassemble. For rear drum brakes, remove the drum, replace shoes, and adjust the parking brake. Always torque bolts to manufacturer specifications and test brakes before driving.

Squeaking may indicate worn pads or lack of lubrication on the caliper slides. Vibrations often suggest warped rotors. Inspect pads and rotors for wear or damage. Clean and lubricate caliper components. If rotors are warped, resurface or replace them. Ensure all hardware is properly installed and torqued. If issues persist, consult a professional mechanic.

To optimize brake performance, use high-quality brake pads and rotors designed for your driving conditions. Consider ceramic pads for reduced dust and noise. Ensure proper bedding of new pads by following the manufacturer’s instructions. Regularly check and maintain brake fluid levels. Avoid aggressive driving to reduce wear and overheating of brake components.