Engine Control Module (ECM) can fail on Chevrolet Caprice

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

4.3L V6, 5.0L w/Fuel Injection The Engine Control Module (ECM) can fail and cause stalling and engine/transmission drivability concerns.

16 people reported this problem
1 comment
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Chevrolet Caprice vehicles with this problem

Average mileage: 20,333 miles
(13,500 - 31,000)

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