Oil pressure

Asked by dddavis3 Jul 03, 2019 at 06:49 PM about the 2016 Chevrolet Silverado 1500 LT Z71 Crew Cab 4WD

Question type: Maintenance & Repair

My oil pressure gauge just started fluctuating from  about
40 to 20.  What would  cause something like this?
Bad oil pump??
Since my last oil change was less than 3000 mi before, this
seems like a serious issue.

1 Answer
115

Torn answered 4 years ago

Those truck are know for defective oil pressure switches almost bet that’s the problem, if u plan I doing it your self make sure you get the screen below the sensor

Mark helpful

Your Answer:

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