Car Problem Reports

Nissan Quest Coolant Leak From Plug Behind Timing Cover

Nissan Quest Problem
7 Reports
Me Too

Model Years Affected: 1995, 1996, 1997, 1998

Engine Affected: 3.0L V6

Average Mileage: 113,833 mi (75,000 mi - 149,000 mi)


A coolant leak may develop from a plug on the front of the rear cylinder head, behind the timing cover.

  • Visitor, , 3.0L V6, 75,000 mi

    leak behind timng cover but not water pump..... not fixed yet

    Flag This
  • Visitor, , 3.0L V6, 149,000 mi

    My quest has a gas smerll coming in the vents, the first thing in the mprning. It also won^t start. The lights. radio all the rest works, The right side sliding door, slides shits by it self smashed a fingere twice. the magnect latch went through her finger. I have a coollant leak.also..

    Flag This
  • Visitor, , 3.0L V6, 117,500 mi

    engine making noise while driving

    Flag This
  • Visitor, , 3.0L V6

    When I drive the nissan for a long distant and when I come to my destination the car makes a sound like the radiator fan just turns on and has to cool off the radiator even when the radiator has coolant in it. There are no leaks in the radiator or plastic container to put the coolant & water.

    Flag This
Ask a Question