Question about Jeep Cars & Trucks
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Posted on Jan 02, 2017
SOURCE: oil pressure gage at zero
I have the same problem,an erratic reading on the oil pressure gauge.I have been in touch with Chrysler Jeep (USA) and this is a common problem.The oil pressure sensor needs to be replaced this is on the oil pump by the oil filter.I changed mine and no more problems.
Posted on Apr 05, 2009
SOURCE: Oil leak from sensor
It's called an oil pressure sending unit. There are two versions one for vehicles with a light on dash, one for those with a gauge. It's not expensive and MUST be replaced. Not hard to do.
Posted on May 11, 2009
4.0L - Location of Oil Pressure Switch - Rh side of Engine block above starter, 3 wire connector
4.7L - Location of Oil Pressure Switch - RH side of motor next to oil filter, 3 wire connector
Posted on Feb 10, 2010
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Can anyone tell me were the oil sensor is on the 2.7 crd or
Have same problem pressure up and down I have change the oil
and filterer no luck!
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