6.6L Duramax-Lift Pump Suggestions
Hello I recently got a 07 Sierra 2500 classic with 140K on the LBZ (pre DEF) engine and have encountered low rail pressure code P0087. After reading about the various sources of this problem I have r...
Forum Discussion
rowekmr wrote:
Thanks everyone what I thought was obvious and already done I shouldn't assume. I will start with the fuel filter and go on from there. On Youtube they show removing the inner fenderwell to access the filter is there any other way?
Hell yes.
#1 Take the air filter elbow off.
#2 Unplug the water sensor.
#3 Unscrew the filter.
#4 Reverse the order.
Caution: Finger tighten the air bleed screw ONLY. It's made out of PlaySkool plastic and will break with the slightest pressure.
Nope, never did it myself. I just leaned from the people that take the wheel well out when you don't need to and then they break the bleed screw off with a wrench. :B
