LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2003 >> Spectra Base, Automatic >> Repair and Diagnosis (Single Page) >> Engine Mechanical >> Lubrication System >> 1.8L 4-Cylinder Engine >> Cooling System >> Radiator Cap Inspection >> Negative Pressure Valve

Negative Pressure Valve

  1. Pull negative pressure valve to open it. Verify that it closes completely when released.
  2. Check for damage on contact surfaces, and for a cracked or deformed seal.
    Fig 1: Testing Radiator Cap Negative Pressure Valve
    G01080428Courtesy of KIA MOTORS AMERICA, INC.
  3. Replace radiator cap as necessary.
scientia non olet · About LEMON Manuals