Technical Service Bulletin 21-AT-013H — 2018 HYUNDAI ELANTRA
POWER TRAIN
Bulletin Details
| TSB ID | 21-AT-013H |
| Manufacturer | |
| Vehicle | 2018 HYUNDAI ELANTRA |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Certain vehicles (listed below) equipped with 7-speed Dual Clutch Transmission (DCT) may exhibit abnormal vibration at low speeds. This bulletin outlines the procedures for diagnosing and replacing the Double Clutch, including a Transmission Control Unit (TCU) software update.
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 ELANTRA
25-01-054H
ELECTRICAL SYSTEM
24-01-016H
ELECTRICAL SYSTEM
24-01-016H
ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:SENSOR
23-01-014H-1
ELECTRICAL SYSTEM
21-01-064H
ENGINE AND ENGINE COOLING
21-ST-003H
STEERING
20-BE-006H
LANE DEPARTURE
20-AT-012H
SERVICE BRAKES, AIR:ANTILOCK:WHEEL SPEED SENSOR
20-AT-007H
POWER TRAIN
20-01-008H
ELECTRICAL SYSTEM:SOFTWARE