Technical Service Bulletin 22-01-039H — 2021 HYUNDAI NEXO
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 22-01-039H |
| Manufacturer | |
| Vehicle | 2021 HYUNDAI NEXO |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
Certain Nexo vehicles may experience a stack coolant warning light while driving. The logic update provides real-time current sensor deviation correction.
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 2021 HYUNDAI NEXO
22-01-081H
POWER TRAIN
22-FL-005H
FUEL SYSTEM, GASOLINE