Hello XXXXX'm Chris, a current Ford Lincoln Mercury employee.
Thanks for visiting Just Answer. I will do my very best to help you resolve your concerns.
What exactly does the theft light do with the key out?
What does it do with the key in and turned to the run position?
Wah twas done prior which may have induced this?>
I think that it just flashed occasionally
not sure (car is sitting at shop in town)
spark plugs were changed, along with ignition coil
car would then (once in a while) low idle and die if still
then, left restaurant two days ago and it would just turn over but seemed to not fire at all
I need you to check the status of the theft light for me on your next trip to the car?