why does my Porsche 911 992 (2019-Present) have a burning smell after driving?

Solution

1. Preparation

• Gather tools and materials:
  • OBD-II scanner
  • Socket set
  • Torque wrench
  • Brake cleaner
  • Rags
• Ensure the vehicle is parked on a flat surface and the engine is cool.

2. Fluid Leak Inspection

• Sub-steps:
  1. Open the engine cover and visually inspect for any pooled or dripping fluids.
  2. Clean any visible leaks using brake cleaner and rags.
  3. If oil or coolant is found, determine the source of the leak (e.g., oil filter, gaskets).

3. Brake Component Check

• Sub-steps:
  1. Jack up the front and rear of the vehicle and secure with jack stands.
  2. Remove the wheel covers to access the brake components.
  3. Inspect brake pads and rotors for signs of wear or overheating.
  4. If the pads are worn excessively, replace them with new ones.

4. Inspect Belts and Hoses

• Sub-steps:
  1. Visually inspect all belts and hoses for signs of cracking, fraying, or misalignment.
  2. Check tension on belts; adjust or replace as necessary.
  3. Replace any damaged hoses to prevent leaks.

5. Electrical System Examination

• Sub-steps:
  1. Inspect all wiring harnesses for burnt insulation or damaged wires.
  2. Repair or replace any damaged wiring to prevent electrical shorts.

6. Catalytic Converter Inspection

• Sub-steps:
  1. Check the catalytic converter for excessive heat using an infrared thermometer.
  2. If the temperature is significantly higher than normal, consider replacement or further diagnosis.

Tools Required:

• OBD-II scanner
• Socket set
• Torque wrench
• Brake cleaner
• Rags
• Jack and jack stands
• Infrared thermometer

Parts Required:

• Brake pads (if replacement is necessary)
• Hoses or belts (if damaged)

Estimated Repair Time: 2-4 hours

Safety Warnings:

• Allow the engine to cool before opening the engine cover.
• Always use jack stands when working under the vehicle.