Problem Reports » Power Control Module (PCM) Can Fail Affecting Drivability

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Cadillac DeVille

 

Report: Power Control Module (PCM) Can Fail Affecting Drivability

Cadillac DeVille Problem
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Model Years Affected: 1990, 1991, 1992, 1993

Average Mileage: 107,500 mi (80,000 mi - 135,000 mi)

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The powertrain control module (PCM) can fail causing stalling, and various engine and transmission drivability concerns.

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