what could cause a gas cap warning light on my Tesla Outback

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is on a level surface and the ignition is off.

2. Inspect and Replace Gas Cap

1. Remove the Gas Cap

   • Turn the gas cap counterclockwise until it clicks and comes off.

2. Examine the Gas Cap

   • Check for visible cracks, worn threads, or a damaged seal.

3. Replace if Necessary

   • If damaged, procure a new gas cap that matches the OEM specifications.
   • Install the new gas cap by turning it clockwise until it clicks into place.

3. Clear Codes and Reset System

1. Connect OBD-II Scanner

   • Plug in the scanner to the OBD-II port under the dashboard.

2. Clear Error Codes

   • Follow the scanner's instructions to erase any stored error codes related to the gas cap warning.

3. Test Drive

   • Drive the vehicle for a short distance to allow the system to recalibrate and monitor for the warning light.