the oil pressure guage on my 2000 grand cherokee has slowly risen to 80, what can cause this

Asked by Oct 18, 2013 at 08:41 AM about the 2000 Jeep Grand Cherokee Limited 4WD

Question type: Maintenance & Repair

car has 117,000 miles on it, also always ran at 40 on oil guage now almost afraid to drive
it, afraid ill damage the engine, any help would e appreciated. thanks

1 Answer

7,035

replace the oil pressure sending unit. If its a 4.7, its above oil filter. same as the 4.0

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