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Buick Regal Problems

Engine Control Module (ECM) can fail on Buick Regal

Problem Description and Possible Solution

The Engine Control Module (ECM) can fail causing stalling, and engine and transmission drivability concerns.

(14 people reported this problem)

Buick Regal Vehicles With This Problem

RepairPal Verified
Average mileage: 72,150 (13,600–100,000)
7 model years affected: 1990, 1991, 1992, 1993, more1994, 1995, 2002
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Brake problem? Or maybe a faulty head gasket cylinder?
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