View Single Post
Old 04-08-2015, 11:44 PM   #14
clinebarger
Senior Member
 
Join Date: May 2009
Location: Fort Worth, TX
Posts: 6,370
Re: 2011 Denali 6.2L No Oil Pressure

Quote:
Originally Posted by engineer_gregh View Post
OK, here's an update. The dealer actually changed the sensor, dropped the pan and changed the O-Ring. Test drove and pressure is still going to zero. To change the oil pump and for all the work done we are at $1290 + tax. GM is willing to pay $650 as assistance. The dealer mechanic is confident there is no damage to the engine, I'm very uncomfortable with that analysis. So I'm faced with changing the oil pump and rolling the dice that the engine is unharmed, or just replacing the engine at roughly $8K. Wow this sucks!!
No Parts should have been installed on your truck until the oil pressure was checked with a mechanical Gauge! This is basic stuff.

This is why I do not work for dealers anymore. Watching inexperienced techs throw parts at a customers car on the customers dime & Flag Hours is something I can't deal with.
clinebarger is offline   Reply With Quote