why does my Toyota Camry Eighth Generation (2018-present) fuel gauge not work properly

Solution

1. Preparation

• Gather tools and materials.
• Ensure the vehicle is parked on a level surface and the engine is off.
• Disconnect the negative battery terminal to prevent electrical shorts.

2. Access Fuel Level Sensor

• Tools Required: Socket set, screwdrivers, safety goggles, gloves.
• Remove the rear seat or access panel to reach the fuel pump assembly (depending on model).
• Disconnect any electrical connectors and hoses attached to the fuel pump assembly.
• Carefully remove the retaining ring or bolts securing the fuel pump assembly.

3. Inspect and Replace Fuel Level Sensor

• Carefully lift the fuel pump assembly out of the tank.
• Inspect the fuel level sensor for any visible damage or signs of corrosion.
• If faulty, replace the fuel level sensor with a new one.
  • Parts Required: New fuel level sensor.
  • Ensure the new sensor is compatible with your Camry model.

4. Reassemble Components

• Reinstall the fuel pump assembly back into the tank, ensuring it is seated properly.
• Reattach the retaining ring or bolts, tightening them to the specified torque value (refer to repair manual for exact specifications).
• Reconnect electrical connectors and hoses.

5. Final Checks

• Reconnect the negative battery terminal.
• Start the engine and monitor the fuel gauge for proper operation.
• Test drive the vehicle to ensure the fuel gauge functions accurately.