The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

wazzabie · 04-26-2024, 12:27 PM

The oil pressure on a chevy 350 is fluctuating at idle. It does not matter if the engine is warm or cold. I always have oil pressure. Engine sounds like a sewing machine. Maybe a bad lifter. Thoughts?

04-26-2024, 12:27 PM	#1
wazzabie Registered User Join Date: Dec 2011 Location: WA Posts: 379	Oil pressure fluctuating at idle The oil pressure on a chevy 350 is fluctuating at idle. It does not matter if the engine is warm or cold. I always have oil pressure. Engine sounds like a sewing machine. Maybe a bad lifter. Thoughts?