Technical Service Bulletin 20-AT-025H — 2018 HYUNDAI TUCSON
POWER TRAIN
Bulletin Details
| TSB ID | 20-AT-025H |
| Manufacturer | |
| Vehicle | 2018 HYUNDAI TUCSON |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
This bulletin provides the procedure to update the TCU for vehicles that may exhibit a hesitation at acceleration particularly from a rolling stop condition. This update optimizes the TCU torque control logic.
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 2018 HYUNDAI TUCSON
24-EM-002H
ENGINE AND ENGINE COOLING
23-BE-010H
ELECTRICAL SYSTEM
22-EM-001H-1
ENGINE AND ENGINE COOLING
Campaign T3G DBP
EQUIPMENT ADAPTIVE/MOBILITY
19-FL-004H
ENGINE AND ENGINE COOLING
19-FL-004H
ELECTRICAL SYSTEM