Technical Service Bulletin 060605001H — 2009 BUICK LACROSSE
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM
Bulletin Details
| TSB ID | 060605001H |
| Manufacturer | |
| Vehicle | 2009 BUICK LACROSSE |
| Component | ENGINE AND ENGINE COOLING:EXHAUST SYSTEM |
| Communication Date |
Bulletin Summary
This informational bulletin explains the normal characteristics of exhaust noise during active fuel management when in Three or Four Cylinder Mode.
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 2009 BUICK LACROSSE
DOR-S5V8F-03
ELECTRICAL SYSTEM
000310003X
TIRES
PIP3423N
ENGINE
14636
VEHICLE SPEED CONTROL:ACCELERATOR PEDAL
PIC-5992
SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT
PIP4919B
ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
SB-09-06-04-027
ELECTRICAL SYSTEM:IGNITION:SWITCH
TB-09-08-49-005
FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM