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Home | Jeep | 2002 Grand Cherokee | Oil pressure gauge
2002 Jeep Grand Cherokee
Problem for Jeep 2002 Grand Cherokee

Oil pressure gauge




By Jeep123456 on Sep 21, 2008

" "

My oil pressure gauge immediately goes to H when ever I start the engine. The oil level is normal and the engine seems to be running normally otherwise.
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Same Problem

Apr 09, 2009

-   Found this to be very help full Im going to buy the sensor tomarrow.-   Guest

Mar 30, 2009

-   My 2002 Jeep is doing the exact same thing, except it does not drop whenever I stop or slow down. Any ideas?-   aclark79

Dec 21, 2008

-   my oil presser go's to 80 as soon as i start my motor. it never did this be for why?? -   altonallen

Nov 26, 2008

-   I have the same problem and am planning on changing the oil pressure sensor this weekend.
Thanks,
-Joe
-   Guest

Nov 10, 2008

-   2000 jeep grand cherokee my oil pressure gauge fluctuates form 40-60 to 0 check gauged has plenty of oil
runs fine drops to 0 when stopped please help-   rbowers

Best Solution

posted on Sep 21, 2008
Very Helpful)

hbonz50
hbonz50

Rank: Wiz 
Rating: 87%, 43 votes
sounds like the sending unit or wiring for the gauge is shorted to ground
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Solution #2

posted on Sep 21, 2008
Very Helpful)

emissionwiz
emissionwiz

Rank: Guru  Jeep Cars  Expert
Rating: 90%, 8480 votes
This is most likely a sending unit problem or a poor ground to the guage, try the sender first.
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Solution #3

posted on Nov 06, 2009
Not Rated)

cpsanch
cpsanch

Rank: Apprentice 
Rating: 0%, 0 votes
the solutionit is the oil pump sensor (if gage goes up and down and gage light blinks).
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