Technical Service Bulletin 21NA280 — 2012 BUICK LACROSSE
EQUIPMENT
Bulletin Details
| TSB ID | 21NA280 |
| Manufacturer | |
| Vehicle | 2012 BUICK LACROSSE |
| Component | EQUIPMENT |
| Communication Date |
Bulletin Summary
This service bulletin provides diagnostic repair information for customer concerns of Engine Run-On, Rough Running, Malfunction Indicator Lamp (MIL) Illuminated.
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.
Other TSBs for the 2012 BUICK LACROSSE
13-02-32-001H
STEERING
PIP4993D
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
16NA249
ENGINE AND ENGINE COOLING
PIC5520U
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
PIC-5822-B
STRUCTURE:FRAME AND MEMBERS
14882
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CRANKCASE (PCV)
14882
ENGINE
PIT3271G
EQUIPMENT
PIC5954B
SEATS
PIC5520L
ELECTRICAL SYSTEM