Questions & Answers for: gmc yukon xl turns spark

...GMC Yukon and I'm trying to change the spark plugs. The spark plugs have some kind of metal tube over them that comes out when I pull off the spark plug wire. What are the metal covers? Do I need to ...

2003 tahoe just turned off while running and now will not start made it does have 1/2 tank of gas check for spark and have fuel pressure tested if below 60psi will not run most likely fuel pump!!

Yukon only starts well when its cold, and dies sometimes when stopping at a light. Fuel Pump, Fule Filter or Spark Plugs? Actually, I get it started all the time, but I have to really turn it over and

...gmc yukon xl does not start. tries to turn over but doesnt...battery good and has fuel. what wrong the H.E.I distributors have a problem with the modules blowing . check you have power in the main ...

...gmc yukon turns over not getting gas wont start i replaced fuel pump 1 year ago i checked relay it seems good gas is full ive got spark it sure seems like the fuel pump somebody tell me it something ...

...spark plug 1 or 2 turns. Brush or air blast away any dirt from around the spark plug. Remove the spark plug. If removing all the plug at one time, place each plug in a tray marked with the ...

2003 YUKON WHAT START ENGINE TURNS OVER BUT NOT GETTING GAS First thing to check is if you have fuel pressure at the injectors and spark at the plugs.

yukon xl turns over fine wont start. fuel pump fine. bran new battery. just added 5 gallons of gas to tank. was having the problem and yesterday it started fine plugged up to see if any codes and none

motor will not start motor will turn over but will not start Either your not getting spark or your not getting fuel to the motor.

...gmc yukon xl 1500 it has a rough idle ,and it makes a knocking and squeaking sound coming from front pulley For rough idling replace the spark plugs and verify ignition timing. Check the ...