Question about Cherokee Jeep Grand CD Changers - 10-Disc

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Jeep grand cherokee-check engine light and oil gage not working

My check engine light now comes on and my oil pressure gage is not working-I am guessing it is a sensor.
Any thoughts and how much should this cost? I took it in to the local dealer and the costs seems high.

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Re: jeep grand cherokee-check engine light and oil gage...

Does anyone know how to change from radio to cd stacker on a Philips ministero p.t.
N / 61 / 01208 / 22837 / A
D.M. 25/6/1985 / 27/8/1987
90 RC 348 / 53
made is singapore
these are all the numbers i can find on it
e-mail address is
or Rae Delamere
08 8268 8672 mobile 0107 47 041
i would be very greatfull


Posted on Mar 15, 2008

Re: jeep grand cherokee-check engine light and oil gage...

The problem usually is with the is the oil pressure sending unit which is located behind the oil filter.

They can go bad and send erratic signals to the oil pressure gage and will cause the a light to signal for gage malfunction.

It costs about $60 9parts only)and requires a large socket to remove. be cafeful when you remove the wires to the sendng unit it is a small plastic tab that breaks easily

Posted on Aug 19, 2008

Re: jeep grand cherokee-check engine light and oil gage...

Drive the darn thing i have an 05 gc and the idiot light is always on and off nothing wrong but the poor gas and these cars are formatted for a higher emissions standard (than what our lovely gas today has to offer) they are fine unless running poorly.. try to put a higher octane and gas treatment don't pay the big bucks to the dealer ours pulls cat codes oxygen sensor codes it can never make up its mind.. but we are jeep junkies and we'll deal with it..

Posted on Mar 10, 2008

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