Technical Service Bulletin PER-12170 — 2007 BUICK LACROSSE
ENGINE
Bulletin Details
| TSB ID | PER-12170 |
| Manufacturer | |
| Vehicle | 2007 BUICK LACROSSE |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
BUICK: ENGINE CONTROL MODULE (ECM) RECEIVED INCORRECT CALIBRATION WHEN PREVIOUSLY INSPECTED, WHICH CAUSES INFORMATION NOT ACCESSIBLE DURING EMISSION TEST AND FAILURE IS THE RESULT. ECM NEEDS TO REPROGRAM WITH CORRECT CALIBRATION. MODELS 2007 ALLURE, LACROSSE. *PE
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
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