1994 Nissan Serena water pump

1994 NISSAN SERENA
160,000 MILES • 4 CYL • FWD • MANUAL
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DRPRINGELA
  • MEMBER
  • 1 POST
I have coolant leaking out by my crank pulley. Leaks under static pressure and gets worse with the engine running. My oil pump is above the crank pulley but I can't see or feel any leakage from it (hard to see or touch). Could this be a bad water pump or is it something more serious?
Feb 21, 2009 at 10:35 PM
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BLUELIGHTNIN6
  • ✓ASE Certified Mechanic
  • 16,542 POSTS
  • ASE Certified Mechanic
Could be water pump. Do you hear any bad bearings in water pump? They usually squeal pretty bad when the water pump is going out.
Feb 21, 2009 at 10:50 PM
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