Hyundai Ioniq: Steering System / Specifications

Hyundai Ioniq (AE) 2017-2024 Service Manual / Steering System / Specifications

Specifications

Item		Specification
Type		Electric Power Steering System
Steering gear	Type	Rack & Pinion
Steering gear	Rack stroke	154 ± 1 mm (6.07 ± 0.04 in)
Steering angle (Max.)	Inner	39.4° + 0.5° / -1.5°
Steering angle (Max.)	Outer	32.6°

Tightening Torques

Item		Tightening torque (kgf.m)
Item		N.m	kgf.m	lb-ft
Hub nuts		107.9 - 127.5	11.0 - 13.0	79.6 - 94.0
Steering wheel lock nut		44.1 - 49.0	4.5 - 5.0	32.5 - 36.2
Steering column mounting	Bolt	53.9 - 58.8	5.5 - 6.0	39.8 - 43.4
Steering column mounting	Nuts	25.0 - 29.4	2.5 - 3.0	14.5 - 21.7
Steering column to Universal joint (M8 BOLT)		32.4 - 38.3	3.3 - 3.8	23.9 - 27.5
Steering column to Universal joint (M10 BOLT)		49.0 - 58.8	5.0 - 6.0	36.2 - 43.4
Bolt connecting universal joint to pinion		32.4 - 38.3	3.3 - 3.8	23.9 - 27.5
Tie rod end castle nut		78.5 - 98.1	8.0 - 10.0	57.9 - 72.3
Lower arm to front axle		78.5 - 98.1	8.0 - 10.0	57.9 - 72.3
Steering gear box to sub frame		88.3 - 107.9	9.0 - 11.0	65.1 - 79.6
Stabilizer link nut		98.1 - 117.7	10.0 - 12.0	72.3 - 86.8
Sub frame mounting bolts & nuts		156.9 - 176.5	16.0 - 18.0	115.7 - 130.2

High voltage shut-off procedures

High Voltage Shut-off Procedures • Be sure to read and follow the "General Safety Information and Caution" before doing any work related with the high voltage system...

Special service tools

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Other information:

Hyundai Ioniq (AE) 2017-2024 Service Manual: MDPS Column and Housing. Repair procedures

Removal1.Remove the MDPS assembly.(Refer to Steering System - "MDPS Assembly")2.Remove the MDPS control unit.(Refer to Steering System - "MDPS Control Unit")3.Remove the MDPS motor.(Refer to Steering System - "MDPS Motor")Installation1.Install in the reverse order of removal...

Hyundai Ioniq (AE) 2017-2024 Service Manual: Hybrid Drive Motor Assembly. Repair procedures

Inspection1.Use the mΩ tester to check the line resistance. Category Inspection area Inspection criteria Remarks Resistance(Line- Line)U - V35...