Hyundai Elantra (CN7): DCT(Dual Clutch Transmission) System / Dual Clutch Transmission Control System

General information General Information1.Check & Change intervals Check & Replenishmen Change  Capacity Oil specification Normal Use Severe Use No check No service required120000 km(80000 miles)1.

DescriptionThe Dual Clutch Transmission (DCT) control system measures required data to identify the state of the control target and computes the appropriate compensation value if adjustment is necessary.

Other information:

Hyundai Elantra (CN7) 2021-2026 Service Manual: Evaporator Core

Repair procedures Replacement1.Disconnect the negative (-) battery terminal. 2.Remove the heater and blower assembly.(Refer to Heater - "Heater Unit") 3.Remove the heater core cover (A) after loosening the mounting screws.4.Pull out the evaporator core (A) from the heater unit.

Hyundai Elantra (CN7) 2021-2026 Service Manual: Troubleshooting

Trouble Symptom ChartsTrouble Symptom 1Trouble Symptom 2 Trouble symptom Probable cause Remedy The set vehicle speed varies greatly upward or downward"Surging" (repeated alternating acceleration and deceleration) occurs after settingMalfunction of the vehicle speed se

Categories

 
Copyright В© 2026 www.helantra7.com - 0.0145