why does my Volvo XC60 536 (2017-Present) have a burning smell when driving

Solution

1. Preparation

• Tools Required: Socket set, OBD-II scanner, coolant tester, brake pad gauge.
• Ensure the engine is cool before starting any work.
• Disconnect the battery for safety when working on electrical components.

2. Inspect and Repair Leaks

• Sub-steps:
  1. Clean the engine bay to identify any leaks more easily.
  2. Check the oil pan, transmission pan, and power steering fluid reservoir for leaks.
  3. Tighten any loose bolts or connections to prevent further leaks.
  4. Replace any damaged gaskets or seals as necessary.

3. Brake System Inspection

• Sub-steps:
  1. Remove the wheel to access the brake components.
  2. Inspect the brake pads for excessive wear; replace if they are below the manufacturer’s recommended thickness.
  3. Check the brake rotors for signs of warping or overheating.
  4. If necessary, replace the brake pads and/or rotors, ensuring proper torque settings are followed (usually around 15-20 ft-lbs for lug nuts).

4. Coolant System Check

• Sub-steps:
  1. Check the coolant level in the reservoir; refill if low with the appropriate coolant type.
  2. Inspect hoses for cracks or wear; replace any damaged hoses.
  3. Test the radiator cap for proper sealing; replace if faulty.
  4. If overheating persists, consider flushing the cooling system and replacing the thermostat.