Technical Service Bulletin N222372590-01 — 2022 CHEVROLET TRAX
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | N222372590-01 |
| Manufacturer | |
| Vehicle | 2022 CHEVROLET TRAX |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Service Update. Certain vehicles may have a condition in which ice or sludge can accumulate in the Charge Air Cooler (CAC) or Closed Crankcase Ventilation (CCV) system when driving in extremely cold weather conditions (-18°C (0°F) or less). Dealers will install a TCV thermal wrap and, if applicable, reprogram the Engine Control Module.
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.