Engine Control Module (ECM) can fail on Buick Skylark

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

RepairPal Verified
Average mileage: 289,934 (289,934–289,934)
4 model years affected: 1992, 1993, 1994, 1998 more
5 people reported this problem
2 people shared problem details
1998 Buick Skylark289,934
Not getting power to control module
replace ECM, engine dying and running rough
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