Technical Service Bulletin 04192004 — 2004 CHEVROLET IMPALA
EXTERIOR LIGHTING:HEADLIGHTS
Bulletin Details
| TSB ID | 04192004 |
| Manufacturer | |
| Vehicle | 2004 CHEVROLET IMPALA |
| Component | EXTERIOR LIGHTING:HEADLIGHTS |
| Communication Date |
Bulletin Summary
AS A RESULT OF A RECENT CHANGE IN THE HEADLAMP REFLECTOR, IT IS NOW POSSIBLE TO ELIMINATE THE HEADLAMP BULB SHIELD ON THE LOW BEAM BULB OF THE HEADLAMP ASSEMBLY WITHOUT ANY NOTICEABLE CHANGE IN LIGHTING PERFORMANCE. GM VOICEMAIL EXPRESS. *TT
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 2004 CHEVROLET IMPALA
08-07-30-002
POWER TRAIN:AUTOMATIC TRANSMISSION
070139002
EQUIPMENT:APPLIANCE:AIR CONDITIONER
050844008
EQUIPMENT:ELECTRICAL
040867008
VISIBILITY:SUN/MOON ROOF ASSEMBLY
07142004
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
04132004
STRUCTURE:BODY:TRUNK LID
01788
SERVICE BRAKES, HYDRAULIC
02035
STRUCTURE:BODY:TRUNK LID
02036
EXTERIOR LIGHTING:HEADLIGHTS
01611
STRUCTURE:FRAME AND MEMBERS:UNDERBODY SHIELDS