Technical Service Bulletin 19-AT-021H-1 — 2020 HYUNDAI KONA
POWER TRAIN
Bulletin Details
| TSB ID | 19-AT-021H-1 |
| Manufacturer | |
| Vehicle | 2020 HYUNDAI KONA |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
If you are servicing a vehicle with a transmission slipping concern, follow the Service Procedure shown below and perform a stall test. This TSB provides a procedure to test each clutch in the transmission. If the vehicle fails the stall test, replace the transmission. ? PASS: Stall speed is between 1700~2900 rpm (See shop manual for stall speed). ? FAIL: Engine revs to redline limit (6,000~6,500 rpm). If so, replace the transmission.
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.