What should I do if my Ford Explorer 2020 has a smell of burning rubber?

If you're experiencing a burning rubber smell in your 2020 Ford Explorer, it's crucial to diagnose and address the issue promptly to avoid potential damage or safety hazards. Below, I've outlined detailed steps to help you identify and resolve the problem.

Tools Required

• Jack and jack stands (if inspecting brakes or tires).
• Socket set and ratchet.
• Torque wrench.
• Screwdrivers (flat and Phillips).
• Inspection mirror and flashlight.
• Belt tension gauge (optional).
• Multimeter (for electrical checks).

Repair Instructions

1. Addressing Worn Serpentine Belt

• Tools: Socket set, belt tension gauge (optional).
• Steps:
  1. Locate the serpentine belt tensioner and use a socket to release tension.
  2. Remove the old belt and inspect it for signs of wear.
  3. Install the new belt according to the routing diagram (usually found on the engine cover).
  4. Reapply tension and verify correct installation.

2. Replacing Worn Brake Components

• Tools: Jack, jack stands, socket set, torque wrench, brake cleaner.
• Steps:
  1. Lift the vehicle and remove the wheel using a jack.
  2. Inspect the brake pads and rotors.
  3. If pads are worn below specifications (usually 3mm), replace them:
     • Remove the caliper bolts and slide the caliper off.
     • Replace the pads and reassemble the caliper.
  4. Torque bolts to the manufacturer’s specifications.
  5. Reinstall the wheel and lower the vehicle.

3. Inspecting and Replacing Worn Hoses

• Tools: Screwdrivers, socket set.
• Steps:
  1. Identify any damaged hoses under the hood.
  2. If a hose is damaged, release any clamps and remove it.
  3. Install a new hose by securing it with clamps and ensuring it is routed away from hot components.

4. Tire Replacement or Rotation

• Tools: Jack, jack stands, tire iron.
• Steps:
  1. Inspect tires for damage and uneven wear.
  2. If a tire is damaged, replace it with a new one of the same specifications.
  3. For uneven wear, consider rotating the tires to promote even wear.

5. Electrical Inspection

• Tools: Multimeter.
• Steps:
  1. Use a multimeter to check for shorts in wiring.
  2. Repair or replace any damaged wiring or connectors.

Conclusion

After performing these diagnostic and repair steps, take your Ford Explorer for a test drive to ensure that the burning rubber smell has dissipated. If the smell persists or if you encounter any warning lights, it's advisable to consult a professional mechanic for further diagnosis. Regular maintenance will help prevent such issues and ensure the longevity of your vehicle.