| jtking |
April 24th, 2015 4:34 PM |
intermittent no oil pressure 05 5.3 Avalanche
I own a 2005 Chevrolet Avalanche Z71 with a 5.3 liter Z engine. I've been experiencing intermittent no oil pressure problems. Engine has around 120,000 miles and have been using Mobil 1 10w30 oil with AC Delco filters. On startup on three separate occasions there has been 0 oil pressure, no oil pressure warning on message center and upper engine clatter. I just changed oil and thought problem resolved, but it happened again today. Looking for help
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