Hyundai Ioniq: Engine and Transaxle Assembly / Engine Mounting. Repair procedures

Hyundai Ioniq (AE) 2017-2025 Service Manual / Engine Mechanical System / Engine and Transaxle Assembly / Engine Mounting. Repair procedures

Removal and Installation
Roll Rod Bracket
1.
Remove the roll rod bracket (A).
Tightening torque
Bolt (B) :
107.9 - 127.5 N.m (11.0 - 13.0 kgf.m, 79.6 - 94.0 lb-ft)
Bolts (C) :
49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.2 - 47.0 lb-ft)

2.
Remove the roll rod mounting support bracket (A).
Tightening torque :
49.0 - 68.6 N.m (5.0 - 7.0 kgf.m, 36.2 - 50.6 lb-ft)

3.
Install in the reverse order of removal.
Engine Mounting Bracket
1.
Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
2.
Install the jack to the edge of oil pan to support the engine.

   
•
Insert the rubber block between jack and oil pan.
3.
Remove the engine mounting support bracket (A).
Ti ghtening torque
Nut (B) :
88.3 - 107.9 N.m (9.0 - 11.0 kgf.m, 65.1 - 79.6 lb-ft)
Bolt (C), Nut (D) :
58.8 - 73.5 N.m (6.0 - 7.5 kgf.m, 43.4 - 54.2 lb-ft)

4.
Remove the reservoir tank.
(Refer to Cooling System - "Reservoir Tank")
5.
Remove the engine mounting bracket (A).
Tightening torque :
49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.2 - 47.0 lb-ft)

6.
Install in the reverse order of removal.
Transaxle Mounting Bracket
   
•
Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries.
•
Be sure to read and follow the "High Voltage Shut-off Procedures" before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries.
1.
Shut off the High Voltage circuit.
(Refer to General Information - "High Voltage Shutoff Procedure")
2.
Disconnect the battery negative terminal.
3.
Remove the engine room under cover.
(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")
4.
Loosen the drain plug, and drain the inverter coolant. Remove the reservoir cap to help drain the coolant faster.
(Refer to Hybrid Motor System - "Coolant")
5.
Remove the air cleaner assembly.
(Refer to Intake and Exhaust System - "Air Cleaner")
6.
Remove the hybrid power control unit (HPCU).
(Refer to Hybrid Control System - "Hybrid Power Control Unit (HPCU)")
7.
Remove the engine control module (ECM) and DCT control module (TCM).
(Refer to Engine Control / Fuel System - "Engine Control Module (ECM)")
(Refer to Double Clutch Transmission (DCT) System - "DCT Control Module (TCM)")
8.
Remove the hybrid power control unit (HPCU) tray.
(Refer to Hybrid Control System - "Hybrid Power Control Unit (HPCU)")
9.
Install the jack under the transaxle to support it.
10.
Remove the service cover (A).

11.
Remove the transaxle support bracket mounting bolts (A).
Tightening torque :
88.3 - 107.9 N.m (9.0 - 11.0 kgf.m, 65.1 - 79.6 lb-ft)

12.
Remove the transaxle mounting bracket (A).
Tightening torque :
49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.2 - 47.0 lb-ft)

13.
Install in the reverse order of removal.

    Engine Mounting. Components and components location

    C..

    Engine and Transaxle Assembly. Repair procedures

    Removal    • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system...

    Other information:

    Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Air Cleaner


    Filter Replacement The air cleaner filter can be cleaned for inspection using compressed air. Do not attempt to wash or to rinse it, as water will damage the filter. If soiled, the air cleaner filter must be replaced. 1. Loosen the air cleaner cover attaching clips and open the cover...

    Hyundai Ioniq (AE) 2017-2025 Service Manual: Troubleshooting


    Troubleshooting Symptom Passible Cause Remedy (Refer to page) Water leaks from panorama sunroofDeteriorated roof lid weatherstripReplaceExcessive roof lid-to-body clearance and improperly fitted weatherstripAdjustWind noise around sunroof Loose or deformed deflector, gaps in body workRetighten adjust or replaceNoise created by moving sunroof lidForeign particles lodged in guide railCheck drive cable and guide rails for foreign particlesLoose guide rails and lidRetightenMotor runs but sunroof does not move or moves only partiallyForeign particles lodged in guide railAdjust or replaceIncorrect engagement of motor pinion with drive cableDecrease in motor's clutch slipping forceIncreased sunroof sliding resistance or interference of sunroof with drive cables, weatherstrip, etc...

    Categories

    Hybrid Vehicle Engine Compartment

    Hyundai Ioniq. Hybrid Vehicle Engine Compartment

    1. Engine oil filler cap
    2. Engine oil dipstick
    3. Engine coolant cap
    4. Engine coolant reservoir
    5. Inverter coolant reservoir

    read more


     
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