Technical Service Bulletin 26-01-010H DN — 2023 HYUNDAI PALISADE
ENGINE
Bulletin Details
| TSB ID | 26-01-010H DN |
| Manufacturer | |
| Vehicle | 2023 HYUNDAI PALISADE |
| Component | ENGINE |
| Communication Date |
Bulletin Summary
Certain Palisade (LX2) vehicles equipped with 3.8L GDI Lambda II engines may not meet engine-out NOx (Nitrogen Oxides) and Particulate Matter (PM) emission standards. The service procedure provides an update to the emission logic within the Engine Control Module (ECM) to improve engine-out NOx and PM emissions, so they are within permissible specifications. Additionally, improvements to reduce noise during engine start, and enhanced thermostat logic, are also included in the updated ECM software.
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 PALISADE
9C8 OL
SERVICE BRAKES
25-01-070H TSB
SERVICE BRAKES
25-BD-004H OL
UNKNOWN OR OTHER
24-01-017H DCS
UNKNOWN OR OTHER
25-BD-004H TSB
UNKNOWN OR OTHER
25-BE-006H DN
SEAT BELTS
25-BE-006H TSB
SEAT BELTS
24-TC-001H
ELECTRICAL SYSTEM
24-01-017H
VISIBILITY
23-BD-016H
STRUCTURE