At Meta Mechanics, we take pride in offering top-tier automotive care, and our recent service for an Audi SQ2 rear brake pad replacement uncovered some important issues that could impact the vehicle’s safety and performance. Here’s a detailed look at what we found and the steps we took to address them:
Issue Identified:
Issue #1: Worn Brake Pads
- What We Found: The rear brake pads on the Audi SQ2 were heavily worn down, far beyond the recommended thickness. This could significantly reduce braking efficiency and increase the risk of brake failure, especially in emergency situations.
- Solution: We replaced the worn brake pads with high-quality, OEM-compatible pads designed to ensure optimal braking performance. These new pads are engineered to maintain their integrity over time, providing consistent stopping power and extending the lifespan of the braking system.
Issue #2: Uneven Pad Wear
- What We Found: Upon inspection, we discovered that the brake pads showed signs of uneven wear, with one side more worn down than the other. This can be a sign of issues such as misalignment, damaged components, or improper brake system function.
- Solution: Our technicians thoroughly inspected the calipers and other brake components to ensure everything was properly aligned. We also cleaned and lubricated the necessary parts to allow for smooth operation. Uneven pad wear can be a precursor to more severe brake problems, but with proper maintenance, we were able to restore even pad contact and efficient braking.
Issue #3: Brake Fluid Contamination
- What We Found: The brake fluid in the Audi SQ2 showed signs of contamination. Over time, moisture and debris can find their way into the brake fluid, leading to reduced performance and corrosion in the braking system.
- Solution: We flushed the brake system and replaced the contaminated fluid with fresh, high-performance brake fluid. This not only restores proper braking function but also protects the internal components of the brake system from corrosion and wear.
Issue #4: Rusted Brake Rotors
- What We Found: The rear brake rotors exhibited signs of rust and wear, which can lead to decreased braking efficiency and increased brake noise.
- Solution: We resurfaced the rotors to remove the rust and ensure a smooth, even surface for the new brake pads to make proper contact. In some cases, if the rust is too severe, rotors may need to be replaced. Thankfully, the rotors on this Audi SQ2 were salvageable, allowing us to restore their performance.
Issue #5: Caliper Sticking
- What We Found: The rear brake calipers were found to be sticking, causing uneven braking and increased wear on the new pads. A sticking caliper can also lead to excessive heat buildup, potentially damaging other brake components.
- Solution: We thoroughly cleaned and lubricated the brake calipers, ensuring they moved freely and applied even pressure to the brake pads. This repair ensures that the Audi SQ2’s braking system operates as it should, preventing uneven braking and improving overall driving safety.
Audi SQ2 Inspection of Rear Brake Pads
Audi SQ2 Removal of Rear Wheels
Audi SQ2 Removal of Old Rear Brake Pads
Audi SQ2 Inspection of Rear Brake Rotors for Damage or Wear
Audi SQ2 Rotor Resurfacing or Replacement (if necessary)
Audi SQ2 Cleaning of Brake Components (Calipers, Rotors, etc.)
Audi SQ2 Lubrication of Caliper Slides and Hardware
Audi SQ2 Installation of New Rear Brake Pads
Audi SQ2 Brake Pad Bedding-In Process
Audi SQ2 Reinstallation of Rear Wheels and Torque Check
