Technical Service Bulletin PIT6418 — 2025 CHEVROLET TRAVERSE
UNKNOWN OR OTHER
Bulletin Details
| TSB ID | PIT6418 |
| Manufacturer | |
| Vehicle | 2025 CHEVROLET TRAVERSE |
| Component | UNKNOWN OR OTHER |
| Communication Date |
Bulletin Summary
Concern about a Low Frequency Howl Hiss Noise with the A/C On. No root cause at this time. GM is investigating 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.