Car Problem Reports

Buick Regal Engine Control Module (ECM) can fail

Buick Regal Problem
7 Reports
Me Too

Model Years Affected: 1990, 1991, 1992, 1993, 1994


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

  • Visitor, , 97,000 mi

    My car Service Engine Soon light came on and the speedometer stoped working. The faulty component turned out to be the ECM. Which from what the mechanic said is a common failure item for these cars. The placement of the sensor combined with the heat over time wore it down and caused the failure.

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  • Visitor,

    When it happen i have to put the car in neutral keeping it from stopping

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