LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Mitsubishi >> 2011 >> Endeavor LS, AWD >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel Supply System >> On-Vehicle Service >> Leveling Valve Check
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Leveling Valve Check

  1. Place a drain pan, and disconnect the fuel tank vapor hose at pipe side.
    NOTE: If fuel leaks from the fuel tank vapor hose at this stage, the leveling valve may be defective.
  2. Open the fuel cap, and fill the fuel tank up.
  3. If fuel does not leak from the fuel tank vapor hose with the fuel tank full, the leveling valve is normal. If not so, the leveling valve may be defective. Lower the fuel tank from the vehicle and replace the valve.
  4. Reconnect the fuel tank vapor hose at the pipe side.
    Fig 1: Disconnecting Fuel Leveling Hose Pipe Side
    G06699068Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
scientia non olet · About LEMON Manuals