TriGuy

iTrader: (1)

Well I have read a post about the oil pressure gauge being pegged at 129psi. Mine is just that but there is a very rare occasion that I will see it at 130. I know it sounds like a grounding issue since others have had the same problem but is this something I can fix myself? I thought I read that there is a TSB on it but I thought you had to pay for labor on a TSB because it is not a recal. This true?

Twitch1

Oil pressure sending unit is just behind the intake manifold. Shouldn't be too hard to find/replace.
I know the oil temp is a ground issue, not sure if this also a ground issue.

Tony

icecream

oil pressure is the sensor had to change mine hope you dont have a maggie very hard to get to with or with out

TriGuy

iTrader: (1)

I can only wish I had a maggie on my V. I would gladly have it take longer for the sensor change if I had that on there. Unfortunately I am 100% stock.

Do I have to go to the GM stealership to get the sensor or does VatoZone or PepBoys, etc. have it.

raven154

iTrader: (14)

Auto parts store should have one. I bought mine from O'rielly Auto Parts.

ITSAV

iTrader: (1)

ya, Oreilly's will probably have one in stock for you to get

TriGuy

iTrader: (1)

awesome thanks guys. Anyone have a diagram of where it would be on the engine? I know behine the intake but righ side left side? only back there?

raven154

iTrader: (14)

Driver side right behind the intake screwed into the block. Should have a small 3 pin connector on it.

TriGuy

iTrader: (1)

Should I be able to reach it with taking everything off?

heavymetals

iTrader: (3)

Here is the sucker.

It is very easy to get at (with a maggie) if you take of the windshield wiper facia.