Technical Service Bulletin 23-01-010H — 2018 HYUNDAI SONATA
ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER
Bulletin Details
| TSB ID | 23-01-010H |
| Manufacturer | |
| Vehicle | 2018 HYUNDAI SONATA |
| Component | ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER |
| Communication Date |
Bulletin Summary
Certain 2015-19MY Sonata (LFA) vehicles equipped with 2.0L Turbo GDI engines need the Electronic Control Module (ECM) software updated to revise the fuel injection control logic to compensate for oxygen sensor aging and control tailpipe emissions within applicable standards.
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
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
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