1994 Cadillac Seville Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1994 Cadillac Seville
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1994 Cadillac Seville ProblemsImproper HVAC Temperature and/or Air Delivery Due to Failed Mode Door Actuator
One or more heater & AC (HVAC) air delivery and/or temperature mode door actuator may fail. This can result in incorrect air delivery or temperature. If this occurs, fault code(s) stored in the HVAC control module should be available to assist with diagnoses.
The parking brake may not release automatically due to a failed vacuum switch or actuator. Our technicians tell us that if vacuum is supplied to the actuator when the transmission is in gear, the vacuum switch is functioning and replacing the actuator should correct this concern.
Problems with the anti-theft systems using the raised-chip key can prevent the car from starting. The wires in the steering column to the ignition lock cylinder tend to break. The the key and ignition lock cylinder must be replaced to correct this condition.
1994 Cadillac Seville QuestionsNew battery drain after a couple of days.alternater tests good. (1 answer)
I replaced coolant cross over gaskets and water pump gaskets and seal and every time it runs and starts to build pressure it starts leaking
1994 cadsilac seville wont sshift into 2nd if speedometor is not working will the computer not know when to sshift