Oil pressure 2006 GMC Sierra 4.3

Asked by Guru1QYPX Sep 15, 2019 at 07:34 PM about the 2006 GMC Sierra 1500 SL1 8 ft. LB RWD

Question type: General

When I stop my oil pressure drops to 20 and when I give it gas it goes to 60.

1 Answer
10

Jeff7633 answered 4 years ago

Bad sending unit , when they get hot they send faulty info to the cluster. Change out the sending unit. Get the tool if you don’t want a headache

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