About two days ago the engine oil pressure gauge dropped to 0 and the car said to turn engine off. So I did and looked for any leaks and how much oil was in car. No leaks good oil level. Following day it was time to change oil and I did with vehicle specification size. Took car for drive and gauge now drops to 30 at idle then jumps to 40 when accelerating. Called Chevy they said it could be the oil pressure switch/sensor so got the OEM part and replace it myself correctly, but the gauge still does the same thing drops to 30 at idle and jumps to 40 at accelerate, what can it be?
have the same problem?
Monday, April 27th, 2015 AT 6:05 PM