the oil gauge on my truck goes all the way over to 80 but lately it moves from 80 to zero and back again would it be the sensor or the gauge or the oil sending unit

455

Asked by Feb 11, 2010 at 10:51 PM about the Chevrolet Silverado 1500

Question type: Maintenance & Repair

1 Answer

155

Your oil sending unit is the sensor. It is more than likely going to be the sending unit.

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