I am removing the front brake rotors from my 2008 4.8 Chevrolet Silverado and the torx screw broke inside of the rotors and I can't remove the rotors, can I drill it out?
When I crank my truck in the morning blue smoke exits the tailpipe and the truck seems like it is flooding but the smoke clears up and the truck is running smooth . What seems to be the problem?
I'm trying to get this right so here are the questions, warm engine up for 5 minutes, remove fuel pump fuse and fuel injector fuse ,crank truck until it runs out of fuel and turns off. Remove all spark plugs and since po302 code is the only misfire start with it and hope it's over 100psi .
Do I put my OB2 scanner on since DTC's were cleared or since last drive cycle? I disconnected my battery to install a passenger door open actuator because interior lights stayed on.
Check engine light came on and code scanner reads cylinder 2 misfire, so I changed coil pack, spark plug and wire but it runs awhile and engine light came back on.