Technical Service Bulletin 24-HA-001G — 2024 GENESIS G90
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | 24-HA-001G |
| Manufacturer | |
| Vehicle | 2024 GENESIS G90 |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
Certain Genesis vehicles (listed below) equipped with Lambda-III 3.5T-GDI engines may exhibit reduced heater performance due to engine coolant deposits clogging the heater core. This bulletin provides instructions to verify the concern and to replace the front and rear heater core (if applicable).
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 2024 GENESIS G90
25-BE-002G TSB
ELECTRICAL SYSTEM
25-BE-003G TSB
ELECTRICAL SYSTEM
24-BE-013G
ELECTRICAL SYSTEM
24-01-011G
POWER TRAIN
23-EE-013G
ELECTRICAL SYSTEM
23-ST-004G-1
STEERING
19-BE-017G
VISIBILITY