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2001 Oldsmobile Aurora
3.5L V6
e
How found us = used before
tech = kk
question = start cold oil pressure reads 90 to 100 psi...warm it reads
about 43 to 50 road speed, 13 to 19 idle. what pressures are
reasonable for a well maintained 3.5. is it the sending unit or something in
the analog to digital conversion. will pay if satisfied.
KK:
Welcome back Richard.
The MINIMUM oil pressure on an engine at operating temp at idle is 8psi.
The MINIMUM at 2,000 rpm is 29 psi.
With it so high when cold, and a little high when driving, it sounds like you
have an inacurate oil pressure sender. These are much more common than
another part of the system.
3.5L V6
e
How found us = used before
tech = kk
question = start cold oil pressure reads 90 to 100 psi...warm it reads
about 43 to 50 road speed, 13 to 19 idle. what pressures are
reasonable for a well maintained 3.5. is it the sending unit or something in
the analog to digital conversion. will pay if satisfied.
KK:
Welcome back Richard.
The MINIMUM oil pressure on an engine at operating temp at idle is 8psi.
The MINIMUM at 2,000 rpm is 29 psi.
With it so high when cold, and a little high when driving, it sounds like you
have an inacurate oil pressure sender. These are much more common than
another part of the system.
