how to fix the fuel gauge issue on my Honda CR-V Fifth Generation (2017-2022)

Solution

1. Preparation

• Gather all tools and components needed for the repair.
• Disconnect the battery to prevent electrical shorts.
• Allow the vehicle to cool down if it has been recently in operation.

2. Access the Fuel Sending Unit

• Tools Required: Socket set, screwdriver, safety glasses, gloves.
• Remove the rear seat or access panel to reach the fuel tank.
• Disconnect any fasteners holding the fuel tank access cover in place and remove the cover.

3. Inspect and Replace the Fuel Sending Unit

• Disconnect the electrical connector from the fuel sending unit.
• Remove the fuel line and any additional components connected to the sending unit.
• Unbolt the sending unit from the fuel tank and carefully pull it out.
• Inspect the old sending unit for wear or damage; replace if necessary.
• Installation:
  • Reverse the removal steps to install the new sending unit.
  • Ensure all connections are secure and free of leaks.
  • Torque the bolts to the manufacturer's specifications (typically around 15-20 ft-lbs).

4. Reassemble and Test

• Reinstall the fuel tank access cover and secure it with the fasteners.
• Reconnect the battery.
• Start the vehicle and monitor the fuel gauge for proper operation.
• Test drive the vehicle and refuel to check for accurate readings.