Car Problem Reports

Cadillac DeVille DTS Rubber Transmission Cooler Lines Can Leak Fluid

Cadillac DeVille DTS Problem
8 Reports
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Model Years Affected: 2001, 2002, 2003, 2004, 2005

Average Mileage: 90,743 mi (56,486 mi - 125,000 mi)


An automatic transmission fluid leak may develop from the rubber section of a transmission cooler line. In some cases the rubber section of hose can be replaced. In others, the complete cooler line must be replaced to correct this type of leak.

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