I have a 2001 Yukon Its driven perfectly. Went to start this morning, would crank but no start. Battery should be good. Thoughts!?
Try spraying some starting fluid into the throttle body to see if it fires off. This will show if it is a fuel issue or not.
Not a fuel issue, I can hear the fuel injection engage when I turn the keys on. Its gotta be this anti-theft locking up the fuel lines. Somehow Ive gotta "re-learn" the Passlock Key? Any thoughts on this? Thanks!
Yes, try spraying the starting fluid in to see if it starts.
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