Cadillac DTS owners have reported 1 problem related to engine head gasket failure (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of Cadillac DTS based on all problems reported for the DTS.
Tl the contact owns a 2006 Cadillac Dts. The contact stated that he noticed an oil leak under his vehicle. The contact stated no warning light was illuminated. The vehicle was taken to an unknown dealer and was diagnosed with needing the head gasket to be replaced. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 55,000.
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