low oil pressure light shut down engine on 2006 Chevrolet Monte Carlo

What would make the low oil pressure light come one when the oil is full and I have had a recent oil change. It will come off and on all the while the engine sounds perfect.

by in Indianapolis, IN on December 02, 2010
1 answer
ANSWER by , December 02, 2010
Likely a bad pressure switch, recommend having oil pressure tested before engine damage occurs.