Primetimeups

The code for oil preasure sensor, 530 If I remember right no i did not replace the sensor was going to have someone else do the sensor... Lines were getting bad replaced before a leak happened. I'm not getting ignition and don't know why.

Hi, I have a 2011 Yukon Denali 6.2 the check engine light was on when I pulled into garage. I checked it was for an Oil Sensors on the top in the back on drivers side of the engine. I had to replace the Engine Oil Cooler lines and did so. It will not start now, shot a little ether into air tube not fire, check for broken ground and saw none, no blown fuses under the hood and no new codes on my code reader which is not an OB II. Any Idea how I get this running again?

Well my 6.2 in my 2015 Silverado has done this twice now bent the push rod and this time broken the spring off the lifter which is an AFM Cylinder in less then 10,000 miles now. Just after I replaced all the lifters with new OEM and new Injectors OEM and disabled the AFM it bent the number four cylinder push rod and snapped the top of the push rod off about an inch down. How do you fix this issue? Replace the Head is that the culprit?