2002 GMC Yukon XL "engine not start" Questions

engine won't start and instrument cluster don't work at all Was driving and the instrument cluster quit working then engine shut off either a ground wire is disconnected somewhere or timing ...

...Start Engine Noise: You can here a ticking noise that will go away after about 30 seconds Solution: - Spark Plugs/Wires: Replaced both, old plugs had black carbon residue on them. - Fuel Injectors: ...

start it recently and now it starts right away and does not try to stall out. Your description is not very clear--do you mean that the starter does not turn the engine over at times or that the engine

start.dash lite says low fuel,but put 5 gals in fuel gauge reads below empty.when sterting engine oil persure comes up to 20-25 lbs. checked for spark at a spark plug, cranked engine over no noticable

...START ENGINE.IF ENGINE STARTED PROBLEM IS IN THE IGNITION SWITCH AND BCM.IF YOU GET VECHICLE RUNNING NOT SAFE TO DRIVE BECAUSE THE VECHICLE WILL GO IN THEFT MODE SHUT OFF YOUR FUEL PUMP WHILE YOU ARE ...

...engine. There are more examples but I think this is a good start. The more information and details you can provide, will help. The more test that you can run, the more components that you can check, ...

...engine runs after 4 times of cranking. Try turning key to on only, not start, 2 or 3 times first then try to start. If it starts good first try, then I'd change my fuel filter & then have fuel ...

...start engine, and things work fine (voltmeter immediately goes to 14+ and stays there) and can drive all day. The next 'cold' morning at startup, voltmeter again fails to jump to 14+ and gradually ...

...start the engine. If you get regular blue sparks, the ignition is fine. Look for fuel problems. Make sure the check engine light works (bad bulb?). Why did the dealer think it was the fuel pump? Did ...

...start the engine, then release the key to ON, vehicle will not start. Observe the SECURITY telltale. After approximately 10 minutes, the telltale will turn OFF. Turn OFF the ignition, and wait 5 ...