2001 Jeep Grand Cherokee Laredo HELP

Tiny
MPUDDLES
  • MEMBER
  • 2001 JEEP GRAND CHEROKEE LAREDO
When the jeep RPM drops below 1 the oil pressure drops to zero. Does anyone know what causes this and how to repair it? I'm not losing any oil but never the less dropping to zero I know is not going to be good. Thank you!
Friday, September 21st, 2007 AT 6:37 PM

1 Reply

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
The only number lower than 1 is 0. Do you mean 1000 rpm? If so check the pressure with a gauge, if it's ok 20-40 psi, try replacing you oil sender, usually located near the filter.
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Friday, September 21st, 2007 AT 6:43 PM

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