Hyundai Equus Manuals

Hyundai Azera: Troubleshooting - General Information - Suspension System - Hyundai Azera 2011-2026 Service ManualHyundai Azera: Troubleshooting

Fifth generation HG (2011–2026) / Hyundai Azera 2011-2026 Service Manual / Suspension System / General Information / Troubleshooting

Troubleshooting
Symptom
Possible cause
Remedy
Hard steering
Improper front wheel alignment
Excessive turning resistance of lower arm ball joint
Low tire pressure
No power assist
Correct
Replace
Adjust
Repair and replace
Poor return of steering wheel to center
Improper front wheel alignment
Correct
Poor or rough ride
Improper front wheel alignment
Malfunctioning shock absorber
Broken or worn stabilizer
Broken or worn coil spring
Worn lower arm bushing
Correct
Repair or replace
Replace
Replace
Replace the lower arm assembly
Abnormal tire wear
Improper front wheel alignment
Improper tire pressure
Malfunctioning shock absorber
Correct
Adjust
Replace
Wandering
Improper front wheel alignment
Poor turning resistance of lower arm ball joint
Loose or worn lower arm bushing
Correct
Repair
Retighten or replace
Vehicle pulls to one side
Improper front wheel alignment
Excessive turning resistance of lower arm ball joint
Broken or worn coil spring
Bent lower arm
Correct
Replace
Replace
Repair
Steering wheel shimmy
Improper front wheel alignment
Poor turning resistance of lower arm ball joint
Broken or worn stabilizer
Worn lower arm bushing
Malfunctioning shock absorber
Broken or worn coil spring
Correct
Replace
Replace
Replace
Replace
Replace
Bottoming
Broken or worn coil spring
Malfunctioning shock absorber
Replace
Replace

Wheel and tire diagnosis
Rapid wear at the center
Rapid wear at both shoulders
Wear at one shoulder

•
Center-tread down to fabric due to excessive over inflated tires
•
Lack of rotation
•
Excessive toe on drive wheels
•
Heavy acceleration on drive
•
Under-inflated tires
•
Worn suspension components
•
Excessive cornering speeds
•
Lack of rotation
•
Toe adjustment out of specification
•
Camber out of specification
•
Damaged strut
•
Damaged lower arm
Partial wear
Feathered edge
Wear pattern

•
Caused by irregular burrs on brake drums
•
Toe adjustment out of specification
•
Damaged or worn tie rods
•
Damaged knuckle
•
Excessive toe on non-drive wheels
•
Lack of rotation

Special Service Tools
Special Service Tools Tool (Number and Name)IllustrationUse09546-26000Strut spring compressorCompression of coli spring ...

Front Suspension System
...

See also:

Vapor hose and fuel filler cap
The vapor hose and fuel filler cap should be inspected at those intervals specified in the maintenance schedule. Make sure that a new vapor hose or fuel filler cap is correctly replaced. ...

Radiator Components and Components Location
Components 1. Radiator2. Radiator mounting bracket3. Radiator cap4. Drain plug5. Mounting insulator ...

Spark Plug Repair procedures
Removal and Installation 1. Remove the ignition coils. (Refer to Ignition System - "Ignition Coil") 2. Using a spark plug socket, remove the spark plug. Tightening torque : 14.7 ~ 24.5N. ...

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