Technical Service Bulletin 21-01-002H — 2018 HYUNDAI SONATA
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | 21-01-002H |
| Manufacturer | |
| Vehicle | 2018 HYUNDAI SONATA |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
The warranty coverage for the engine long block for engine repairs or replacement related to connecting rod bearing damage as described in Campaign T3G (Seized and/or BCT No Pass Result Only) has been extended to 10 years or 120,000 miles from the date of original retail delivery or date of first use, whichever occurs first, and is valid for original and subsequent owners. Please refer to TSB # 20-01-024H-2 (or latest revision) for applicable part numbers and labor ops.
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 2018 HYUNDAI SONATA
23-01-010H
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
22-AT-007H
POWER TRAIN
TXXI DBP
ENGINE AND ENGINE COOLING
19-EE-007H(1)
ENGINE AND ENGINE COOLING
21-AT-014H
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE
20-01-004H-3
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
20-AT-005H-1
POWER TRAIN
20-ST-003H-1
EQUIPMENT
20-ST-003H-1
STEERING
19-01-002H-4
ENGINE AND ENGINE COOLING