Oil pressure gauge on the '06 5.3 'voy Denali went to max, CEL of P0521 (sensor out of range). Call and talk with service advisor to make appointment. I indicated that the screen behind this sensor is to be changed while in there. He said there is no screen there. I verified he was looking at the 5.3 and not the 4.2L. He looked up my VIN and said my RPO didn't come with the screen. Was there more than one 5.3L V8 in the 2006 Envoy? I am sure I read here that there was a screen there on 5.3s (that can plug and lead to DOD lifter issues).
If there is a screen there, is there any exploded view diagram anyone has? Part number? for my specific application. Thanks!!
If there is a screen there, is there any exploded view diagram anyone has? Part number? for my specific application. Thanks!!