Technical Service Bulletin 18NA156 — 2017 CHEVROLET SILVERADO 2500
EQUIPMENT:APPLIANCE:AIR CONDITIONER
Bulletin Details
| TSB ID | 18NA156 |
| Manufacturer | |
| Vehicle | 2017 CHEVROLET SILVERADO 2500 |
| Component | EQUIPMENT:APPLIANCE:AIR CONDITIONER |
| Communication Date |
Bulletin Summary
This technical bulletin provides a procedure to replace the dehydrator to correct the condition of A/C Inoperative and/or Insufficient Cooling due to the seals going bad within the part.
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.
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