Technical Service Bulletin 04400062 — 2004 HYUNDAI SONATA
POWER TRAIN
Bulletin Details
| TSB ID | 04400062 |
| Manufacturer | |
| Vehicle | 2004 HYUNDAI SONATA |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
2-3 SHIFT FLARE IMPROVEMENT TCM REPROGRAMMING INSTRUCTIONS. *NM
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.