Cadillac Repair: electrical problem, short novel, cadillac deville

Question
Hi, Dont no if if got the right expert but i will ask my question anyways. I have 1993 cadillac deville 88,000 miles runs good. Last week all the warnings lights start coming on and then off, heater will come on then shut off, then can hear a clicking behind glove compartment sounds like its going some kind of checking process . Put it on the the machine at auto zone nothing. Any help will be greatly appricated. thank you, Ken

Answer
Need more SPECIFIC information as to WHAT lights and EXACTLY what the heater system is doing.

Write me a short novel with plenty of information.

What is the vehicles repair history for ANYTHING that has been done on the vehicle.

Does the A/C work correctly ?


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