Cadillac Deville owners have reported 1 problem related to transmission solenoid (under the power train category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Cadillac Deville based on all problems reported for the Deville.
2003 Cadillac sedan Deville. Consumer writes in regards to transmission problems. The consumer stated the engine light illuminated. A diagnostic test revealed, the port converter control solenoid was sticking.
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