Technical Service Bulletin 25-01-019G TSB — 2025 GENESIS G90
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | 25-01-019G TSB |
| Manufacturer | |
| Vehicle | 2025 GENESIS G90 |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
Certain G80 (RG3) and G90 (RS4) vehicles equipped with the 2.5T-GDI Theta III or 3.5T-GDI Lambda III engine may exhibit reduced air conditioning performance due to chemical damage to the suction and discharge seal washers caused by foreign substances. This bulletin provides instructions to replace the A/C suction and discharge seal washers to resolve the concern.
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 2025 GENESIS G90
25-01-019G-1 DN
UNKNOWN OR OTHER