Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
1st check if the little red LED light is coming on the key fob when you push a button
if its not then try another fob battery
if thats OK then I'm sorry to say that a dealer or Caddy specialist will need to be involved to re-code the key to the car
and this involves plugging a diagnostic device into the car to perform this task
do you still need help?
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