Oil pressure
Asked by Avalancher05 Dec 29, 2018 at 04:11 PM about the 2005 Chevrolet Avalanche 1500 Z71 4WD
Question type: Maintenance & Repair
Low oil pressure above 2,000 rpm. Was 80+ last two years. When it started
getting cold this year, this happened. Still pegs the gauge at idle or driving like a
grandma. Gm 5.3
2 Answers
Avalancher05 answered 5 years ago
Thanks for the help. Changed oil twice since this started. The level isn't the issue. I'm at a loss. Never saw anything like this.
1 people found this helpful.
Avalancher05 answered 5 years ago
That was a thought, but pouring a quart of oil into it doesn't back up?