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Pontiac Sunbird Car Problems

Engine Control Module (ECM) can fail on Pontiac Sunbird

Problem Description and Solution

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

(7 people reported this problem)

Problem Data

RepairPal Verified
Average mileage: (–)
5 model years affected: 1990, 1991, 1992, 1993, more1994

Not Your Pontiac Sunbird Problem?

Brake problem? Or maybe a faulty head gasket cylinder?
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