Notice

ATTENTION: We are currently averaging a 3 to 4 business day turn-a-round on repairs after we receive your unit.   Please retain your own tracking number when shipping out to us to confirm your units arrival since we DO NOT send out notifications when it arrives here. We send out emails with tracking numbers once your unit has been completed and ships back to you.

(509) 366-9009 info@clusterfix.net

My oil pressure gauge is pegged. Is it the gauge or the sender?

Occasionally the oil sender unit will short out internally and cause the needle to peg out but return to 0 when the key is turned off.
If you suspect a faulty sender, unplug the sender and inspect for oil leakage and monitor the gauge's reaction with it unplugged to see if you get the same reaction.