Technical Service Bulletin 25-AT-001H TSB — 2023 HYUNDAI SANTA FE
POWER TRAIN
Bulletin Details
| TSB ID | 25-AT-001H TSB |
| Manufacturer | |
| Vehicle | 2023 HYUNDAI SANTA FE |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Certain Santa Fe (TMA) and Sonata (DN8/DN8A) vehicles equipped with 8-speed dual clutch transmissions (8DCT) may exhibit one of the DTCs listed below, related to the high pressure electric oil pump (HP EOP). Follow the procedures in this TSB to update the Transmission Control Unit (TCU) to the latest sensorless logic on affected vehicles, and then perform air bleeding and transmission learning.
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 2023 HYUNDAI SANTA FE
23-01-084H
ENGINE AND ENGINE COOLING