Lq4 no oil pressure
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From: westminster MD
Lq4 no oil pressure i have a 2004 gmc Sierra 2500 6.0. I was driving and out of no where it started ticking. I thought it was rod knock but when I got it back to my shop I pulled a valve cover and I was not getting oil to the top of the motor. The ticking was not a knock but was a colasped lifter. So, no oil pressure to the top of the motor I figured the oil pump went out. Tube was fine o ring fine and no crushed oil filter. Help
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From: westminster MD
Just one bad lifter. As of now at least. Hoping since I maybe went a half mile easy going 25 mph it would have popped back up but I have to get oil pressure first
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From: westminster MD
Yeah it looked fine to me the funny part is that before I tore it apart I was getting a very small I mean very small amount of oil to the top of the motor. Now iam getting nothin
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From: westminster MD
Gauge inside the truck says zero. I'm gonna pull the motor out put it on the stand and go ever it. I'm gonna check the tube barbell o ring and all the bearings.
