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1990 Toyota 4Runner Low oil pressure

Tiny
WISSON1089
  • MEMBER
  • 1990 TOYOTA 4RUNNER
Engine Mechanical problem
1990 Toyota 4Runner 4 cyl Four Wheel Drive Manual

When I come to a stop, the oil pressure gage goes to the far left and the engine tries to die on me, so I have to rev the engine to keep it started. Just had my oil changed and have to put oil in between oil changes. My mechanic says I might need a new motor. What do you think?
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Thursday, August 13th, 2009 AT 10:30 AM

1 Reply

Tiny
KHLOW2008
  • MECHANIC
  • 41,815 POSTS
Hi Wisson1089,

When oil pressure drops drastically during idling, it is caused by a bad oil pump, worn bearings or leakages along librication passages. Sonce oil coonsumption is anissue, a rebuild or engine transplant is inevitable.
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Friday, August 14th, 2009 AT 10:47 AM

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