Technical Service Bulletin TXXI DBP — 2018 HYUNDAI SONATA
ENGINE AND ENGINE COOLING
Bulletin Details
| TSB ID | TXXI DBP |
| Manufacturer | |
| Vehicle | 2018 HYUNDAI SONATA |
| Component | ENGINE AND ENGINE COOLING |
| Communication Date |
Bulletin Summary
The warranty coverage for certain Theta II engine long block repair or replacement regarding engine damage or malfunction from connecting rod bearing wear has been extended to a Limited Lifetime Warranty and is valid for original and subsequent owners.
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
19-EE-007H(1)
ENGINE AND ENGINE COOLING
21-AT-014H
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE:SOFTWARE
21-01-002H
ENGINE AND ENGINE COOLING
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