why does my BMW X5 G05 (2019-2024) have a burning smell while driving

Solution

1. Preparation

• Gather tools and parts required for the repair.
• Ensure the vehicle is parked on a flat surface and the engine is cool before beginning work.

2. Address Fluid Leaks

• Sub-steps:
  1. Clean the area around any suspected leaks.
  2. Tighten loose fittings or replace faulty seals as necessary.
  3. If oil is leaking, determine if it’s from the oil pan, gasket, or filter and replace as needed.

3. Change Engine Oil

• Sub-steps:
  1. Raise the vehicle using a jack and secure it with jack stands.
  2. Place an oil drain pan beneath the oil pan and remove the oil drain plug.
  3. Allow old oil to drain completely and replace the drain plug.
  4. Remove the old oil filter using an oil filter wrench and install a new one.
  5. Refill the engine with the appropriate grade of oil (e.g., 0W-30 or 5W-30) as specified in the owner's manual.

4. Inspect and Replace Brake Components

• Sub-steps:
  1. Remove the wheel to access the brake assembly.
  2. Check brake pads for wear; replace if they are less than 3mm thick.
  3. Inspect the rotors for scoring or warping and replace if necessary.
  4. Reassemble the brake system and reinstall the wheel.

5. Electrical System Inspection

• Sub-steps:
  1. Inspect all wiring harnesses in the engine bay for fraying or damage.
  2. Repair or replace any damaged wires.
  3. Check for burnt fuses and replace them as needed.