Hyundai Palisade: Suspension System / Troubleshooting
Symptom
|
Possible cause
|
Remedy
|
Hard steering
|
Improper front wheel alignment
|
Correct
|
Excessive turning resistance of lower arm ball joint
|
Replace
|
Low tire pressure
|
Adjust
|
No power assist
|
Repair and replace
|
Poor return of steering wheel to center
|
Improper front wheel alignment
|
Correct
|
Poor or rough ride
|
Improper front wheel alignment
|
Correct
|
Malfunctioning shock absorber
|
Repair or replace
|
Broken or worn stabilizer
|
Replace
|
Broken or worn coil spring
|
Replace
|
Worn lower arm bushing
|
Replace the lower arm assembly
|
Abnormal tire wear
|
Improper front wheel alignment
|
Correct
|
Improper tire pressure
|
Adjust
|
Malfunctioning shock absorber
|
Replace
|
Wandering
|
Improper front wheel alignment
|
Correct
|
Poor turning resistance of lower arm ball joint
|
Repair
|
Loose or worn lower arm bushing
|
Retighten or replace
|
Vehicle pulls to one side
|
Improper front wheel alignment
|
Correct
|
Excessive turning resistance of lower arm ball joint
|
Replace
|
Broken or worn coil spring
|
Replace
|
Bent lower arm
|
Repair
|
Steering wheel shimmy
|
Improper front wheel alignment
|
Correct
|
Poor turning resistance of lower arm ball joint
|
Replace
|
Broken or worn stabilizer
|
Replace
|
Worn lower arm bushing
|
Replace
|
Malfunctioning shock absorber
|
Replace
|
Broken or worn coil spring
|
Replace
|
Bottoming
|
Broken or worn coil spring
|
Replace
|
Malfunctioning shock absorber
|
Replace
|
Wheel /tire noise, vibration and harshness concerns are directly related to
vehicle speed and are not generally affected by acceleration, coasting or decelerating.
Also, out-of-balance wheel and tires can vibrate at more than one speed. A vibration
that is affected by the engine rpm, or is eliminated by placing the transmission
in Neutral is not related to the tire and wheel. As a general rule, tire and
wheel vibrations felt in the steering wheel are related to the front tire and
wheel assemblies. Vibrations felt in the seat or floor are related to the rear
tire and wheel assemblies. This can initially isolate a concern to the front
or rear.
Careful attention must be paid to the tire and wheels. There are several symptoms
that can be caused by damaged or worn tire and wheels. Perform a careful visual
inspection of the tires and wheel assemblies. Spin the tires slowly and watch
for signs of lateral or radial runout. Refer to the tire wear chart to determine
the tire wear conditions and actions
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
|
| • |
Excessive toe on drive wheels
|
| • |
Heavy acceleration on drive
|
|
| • |
Worn suspension components
|
| • |
Excessive cornering speeds
|
|
| • |
Toe adjustment out of specification
|
| • |
Camber out of specification
|
|
Partial wear
|
Feathered edge
|
Wear pattern
|
|
|
|
|
| • |
Caused by irregular burrs on brake drums
|
|
| • |
Toe adjustment out of specification
|
| • |
Damaged or worn tie rods
|
|
| • |
Excessive toe on non-drive wheels
|
|
Other information:
Fuel Pressure Test (Low
pressure system)
1.
Release the residual pressure in fuel line.
(Refer to Fuel Delivery System - "Release Residual Pressure in Fuel
Line")
•
When removing the fuel pump fuse, a Diagnostic Trouble
Code (DTC) may occur...
Components and components location
Components
1. EPB actuator
2. Caliper body
3. Guide rod pin
4. Guide rod boot
5. Caliper carrier
6. Pad inner shim
7. Brake pad
8. Pad retainer
9. Pad return spring
Repair procedures
Removal
•
Be careful not to damage the parts located under the vehicle
(floor under cover, fuel filter, fuel tank and canister) when
raising the vehicle using the lift...
Categories
To lock your vehicle using the door
handle button or the Smart Key:
1.Make sure all doors, the hood and
the liftgate are closed.
2.Make sure you have the smart key
in your possession.
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