Technical Service Bulletin 03704 — 2002 TOYOTA LAND CRUISER
ENGINE AND ENGINE COOLING:ENGINE
Bulletin Details
| TSB ID | 03704 |
| Manufacturer | |
| Vehicle | 2002 TOYOTA LAND CRUISER |
| Component | ENGINE AND ENGINE COOLING:ENGINE |
| Communication Date |
Bulletin Summary
ENGINE BANK 1 AND BANK 2 A/F AND 02 IDENTIFICATION. VARIOUS TOYOTA MODELS. *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.