Gen3 Oil Pressure Sender Failure

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Needs a Life!!!
Needs a Life!!!
Posts: 228
Joined: Wed Dec 28, 2011 6:21 pm
Location: Stillwater, Mn
Chassis:
784
PostPosted: Wed Jul 01, 2015 2:57 pm
Just an FYI. I had an oil pressure sending unit fail this last weekend. Fortunately I still have the old oil gauge installed, so I could tell I had good oil pressure.
Per Mike Davies, "The fuel & Oil sending units are not as reliable as I would like, I would only buy AC Delco Part # D1846A (Oil)".
Just another thing to put on the spare parts list, if it's not already there.

Still Learning to Type
Still Learning to Type
Posts: 37
Joined: Fri Aug 16, 2013 8:23 pm
Location: Bixby, Oklahoma
Chassis:
780
PostPosted: Wed Jul 01, 2015 4:22 pm
I had two oil pressure sending unit sensors fail on my car at NOLA in one weekend. I have raced four weekends since replacing the sensor with no other problems.

Richard Stephens

Still Learning to Type
Still Learning to Type
Posts: 37
Joined: Wed Dec 24, 2014 10:36 am
PostPosted: Thu Jul 02, 2015 10:08 am
My oil pressure is always pegged. Its been that way since I bought my car. I got a new oil pressure sender, but the issue continues. I assume I should have checked wiring first. Are there any manuals on wiring setup?

Needs a Life!!!
Needs a Life!!!
Posts: 211
Joined: Tue Nov 29, 2011 11:32 pm
PostPosted: Thu Jul 02, 2015 10:20 am
You may have a bad ground to that sensor if it is pegged.
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Needs a Life!!!
Needs a Life!!!
Posts: 740
Joined: Mon Dec 05, 2011 10:03 am
Location: Greenwich, Connecticut
Chassis:
860
PostPosted: Mon Jul 06, 2015 6:01 pm
enzo wrote:You may have a bad ground to that sensor if it is pegged.


Or, as Enzo and I went through recently with my GEN3 conversion, a bad ground at the dash panel gauges.

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