Technical Service Bulletin 3398 — 2003 CHEVROLET BLAZER
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Bulletin Details
| TSB ID | 3398 |
| Manufacturer | |
| Vehicle | 2003 CHEVROLET BLAZER |
| Component | VISIBILITY:SUN/MOON ROOF ASSEMBLY |
Bulletin Summary
WATER LEAK FROM SUNROOF INTO HEADLINER. *EH
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.