Service campaign 25-01-072H TSB
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service campaign |
|---|---|
| NHTSA id | 11024242 |
| Published by NHTSA | 2025-10-13 |
| Manufacturer's number | 25-01-072H TSB |
| Manufacturer's date | 2025-10-07 |
| Campaign id or software version | TEJ |
| NHTSA component | POWER TRAIN |
NHTSA's summary
Certain Santa Fe (MX5A) vehicles equipped with 8-speed dual clutch transmissions (8DCT) may set one of the high pressure electric oil pump (HP EOP) DTCs listed below. This bulletin provides the service procedure to update the Transmission Control Unit (TCU) with improved logic to address the DTCs above and enhance operation of the 8DCT.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Transmission and driveline
| HYUNDAI SANTA FE | 2024, 2025 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2024404 | 2024-07-11. Powertrain |
|---|---|
| 24V529000 | 2024-07-11. POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| 26-AT-001H TSB | 2026-03-11. Service bulletin. Some Santa Cruz (NXT), Santa Fe (TMA, MX5A), and Sonata (DN8A) models may require replacement of the 8-speed wet dual clutch transmission (8WDCT) when the vehicle sets one of the high pressure electric oil pump (HP EOP) DTCs listed below. This bulletin provides instructions to replace the 8WDCT. |
|---|---|
| 25-01-072H DCS | 2025-10-14. Service campaign. Hyundai Motor America is currently investigating an ongoing concern with software GDS event #1306 for certain Hyundai Santa Fe (MX5A) vehicles. The software update is not appearing for some impacted vehicles. In the interim, Technical Service Bulletin (TSB) 25-01-072H will be removed from Hyundai Tech Info. We will provide an update once the issue is resolved and the suspension is lifted. If dealer has already performed the update successfully on an impacted vehicle prior to the suspension, the corresponding campaign claim can be submitted. |
| 25-01-071H/072H DCS | 2025-10-14. Service campaign. Certain Santa Fe (MX5A) and Santa Cruz (NXT) vehicles equipped with 8-speed dual clutch transmissions (8DCT) may set one of the high pressure electric oil pump (HP EOP) DTCs listed below. Technical Service Bulletins (TSB) 25-01-071H (for Santa Fe vehicles) and 25-01-072H (for Santa Cruz vehicles) provide the service procedure to update the Transmission Control Unit (TCU) with improved logic to address these DTCs and enhance operation of the 8DCT. |