1. Home
  2. Buick
  3. Regal
  4. 1993
  5. Engine Control Module (ECM) can fail

1993 Buick Regal Engine Control Module (ECM) can fail

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

Affected Model Years

This issue affects Buick Regal model years 1990, 1991, 1992, 1993, 1994, 1995, 2002, 2012, .

17 people reported this problem

  • 1993 0 Miles
    Changed module and crank sencor
  • 1993 13,600 Miles
    Car runs than die suddenly lose spark Replaced ignition module
  • 1993 100,000 Miles
    Useless car
  • 1993 97,000 Miles
    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.
  • 1993 0 Miles
    When it happen i have to put the car in neutral keeping it from stopping

Buick Regal 1993 Common Problems