Chevy Corvette

Why oil pressure started recently reading 80 on a 1999 corvette?

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Wiki User
2007-06-28 16:29:23

First guess would be a bad oil pressure sending unit. here's my

two cents. a common scenario would be the positive crankcase vent

(PVC) past its usefull life. this six or seven dollar fix will

bring the internal pressures into spec. Not replacing this cheap

device can cost you some seals.. not a cheap fix there.... good


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