2002 GMC Yukon Denali "change plugs wires" Questions

change sparks plug wires on my 2002 yukon denaili How to change sparks plug wires on my 2002 yukon denali? YOU NEED A SPARK PLUG BOOT PULLER TO REMOVE PLUGS WIRES.

...plugs and wires still misfiring says p0300 code i changed the wires and plugs rides better but still sounds congested and a little rough If the engine is port fuel injection, you may have a bad ...

...plugs? If I change the sensor will the computer need to be reset even thou the check engine light is not lighted? If you replaced the plugs, did you replace the plug wires. Even though they are short ...

...plugs and wires distribitor cap and rotor. air filter. and defently a fuel filter. the more often you change the fuel filter the longer that high dollar 300.00$ fuel pump plus labor. will live. hope ...

...runs rough, wants to stall while idling If the wires are arcing that means that they need to be changed they have worn out and they can no longer keep the high voltage inside the wire just

ticking in v8 6.0 gmc. changed plugs and wores now it ticks? sound like maybe you didn't get one of the wires pushed all the way oneto the plug and the spark is jumping to ground

...plugs and wire and the problem still exist. can any one help. thanks A MISS DOESN'T SPARK ONLY,COULD BE FUEL RELATED INJECTOR OR WIRES,INJECTOR PULSE WORST CASE,IF NOT INJECTOR,VAVLE TRAIN ...

...check that before i buy a pump. locate the coil pack.... pull one spark plug wire at a time... any change in how the motor runs ... replace it and move to the next wire. if you pull a spark plug

...plugs and ignition wires in my 2007 Yukon Denali. There is at least one on the passenger side that is nearlyt impossible to acess. I did get it replaced from underneath the car. I've replace plugs in ...

...misfiring .Changed all spark plugs and wires , still misfiring.The mechanic suggested a fuel injector cleaner, still nothing.Any suggestions When my check engine light went on, it was a oxygen ...