GM Repair Problems? Ask GM Repair Expert Now.
at all times did the engine physically crank over and just not fire up ? or it would not physically crank over ?
is the battery good and the battery cables clean and tight ?
when holding the key to crank with your fingers on the starter relay in the under hood fuse box do you feel that relay click with your fingers every time the key is held to crank ?
when holding the key to crank does the purple wire at the starter show 12 volts when holding the key to crank position ?
that is what has to be done next
we have to see if the starter is being told to work or not to know which direction to go with this
if it will not crank over at all we have to go after why it will not as that issue is more than likely related to the running issue
i am going to opt out and open this up to the other experts
another expert will reply back to you