Question about 1998 Cadillac DeVille
Motor was replaced about two months ago car ran good.two days ago while passing a car the transmission started slipping.to get the car home we had to keep pulling over and turn the key off then it would pull again.I pulled the pan and found one of the two screens in the pan,I though this was the problem,changed both screens,cleaned all parts,add correct amount of fluid(car during the same thing).Could you help me.
Run the fault codes
indicates a wiring problem to the transmission ( loose harness connectors )
indicates a fault in the torque converter clutch solenoid / servo - again a faulty wiring connection
Posted on Jul 22, 2017
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Posted on Jan 02, 2017
I have had the same problem and I have come to the conclusion it is the security system. After 3 minutes the car will start so there is nothing wrong with the battery or starter. I have had it to the dealer a few times and they cannot solve it. It may be the locks on the doors and they may not be resetting properly. I have learned to live with it.
Posted on Oct 14, 2009
TRANSMISSION THERMOSTAT INSIDE TRANSMISSION ON VALVE BODY YOU HAVE A PRESSURE LEAK CHECK TRANSMISSION OIL COOLER LINES FITTING TO RADIATOR FOR LEAKS LOOK UNDER CAR WHILE IT RUNNING LOOK FOR FLUID LEAKS. YOU COULD A LEAKING TORQUE CONVERTER SEAL.
Posted on May 24, 2010
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