Kia Sedona (2008 year). Instruction — part 537

CONDITIONS DETAILS/RESULTS/ACTIONS

D1 CHECK FOR FRONT WHEEL BEARING ROUGHNESS

1. Raise and support the front end of the vehicle so that the front wheel and tire assemblies can spin.

See LIFT AND SUPPORT POINTS .

2. Spin the front tires by hand.



Do the wheel bearings feel rough?

YES

Inspect the wheel bearings. Repair as necessary. Test the system for normal operation.

NO

Go to D2 .

D2 CHECK THE END PLAY OF THE FRONT WHEEL BEARINGS

Check the end play of the front wheel bearings.



Is the end play OK?

YES

Go to D3 .

NO

Adjust or Repair as necessary. Test the system for normal operation.

D3 MEASURE THE LATERAL RUNOUT AND THE RADIAL RUNOUT OF THE FRONT WHEELS
ON THE VEHICLE

Measure the lateral runout and the radial runout of the front wheels on the vehicle. Go to DETAILED
TEST C.



Are the measurements within specifications?

YES

Go to D4 .

NO

Install new wheels as necessary and Balance the assembly. Test the system for normal operation.

2008 Kia Sedona EX

2008 SUSPENSION Suspension System - General - Sedona

Microsoft

Monday, May 24, 2010 3:46:01 PM

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© 2006 Mitchell Repair Information Company, LLC.

D4 MEASURE THE LATERAL RUNOUT OF THE FRONT TIRES ON THE VEHICLE

Measure the lateral runout of the front tires on the vehicle. Go to DETAILED TEST C.



Is the runout within specifications?

YES

Go to D5 .

NO

Install new tires as necessary and Balance the assembly. Test the system for normal operation.

D5 MEASURE THE RADIAL RUNOUT OF THE FRONT TIRES ON THE VEHICLE

Measure the radial runout of the front tires on the vehicle. Go to DETAILED TEST C.



Is the runout within specifications?

YES

Balance the front wheel and tire assemblies. If any tire cannot be balanced, Install a new tire. Test the
system for normal operation.

NO

Go to D6 .

D6 MATCH MOUNT THE TIRE AND WHEEL ASSEMBLY

Mark the high runout location on the tire and also on the wheel. Break the assembly down and rotate the
tire 180 degrees (halfway around) on the wheel. Inflate the tire and measure the radial runout.



Is the runout within specifications?

YES

Balance the assembly. Test the system for normal operation.

NO

If the high spot is not within 101.6mm (4 inches) of the first high spot on the tire, go to D7 .

D7 MEASURE THE WHEEL FLANGE RUNOUT

2008 Kia Sedona EX

2008 SUSPENSION Suspension System - General - Sedona

Microsoft

Monday, May 24, 2010 3:46:01 PM

Page 18

© 2006 Mitchell Repair Information Company, LLC.

Dismount the tire and mount the wheel on a wheel balancer. Measure the runout on both wheel flanges.
Go to DETAILED TEST C



Is the runout within specifications?

YES

Locate and Mark the low spot on the wheel. Install the tire, matching the high spot on the tire with the
low spot on the wheel. Balance the assembly. Test the system for normal operation. If the condition
persists, go to D8 .

NO

Install a new wheel. Check the runout on the new wheel. If the new wheel is within limits, locate and
Mark the low spot. Install the tire, matching the high spot on the tire with the low spot on the wheel.
Balance the assembly. Test the system for normal operation. If the condition persists, go to D8 .

D8 CHECK FOR VIBRATION FROM THE FRONT OF THE VEHICLE

Spin the front wheel and tire assemblies with a wheel balancer while the vehicle is raised on a hoist. Feel
for vibration in the front fender or while seated in the vehicle.



Is the vibration present?

YES

Substitute known good wheel and tire assemblies as necessary. Test the system for normal operation.

NO

Check the driveline components. Test the system for normal operation.

DETAILED TEST E: DRIFT LEFT OR RIGHT

CONDITIONS DETAILS/RESULTS/ACTIONS

E1 CHECK THE TIRES

Inspect the tires for excessive wear or damage.



Are the tires excessively worn or damaged?

YES

Install new tires.

NO

2008 Kia Sedona EX

2008 SUSPENSION Suspension System - General - Sedona

Microsoft

Monday, May 24, 2010 3:46:01 PM

Page 19

© 2006 Mitchell Repair Information Company, LLC.

Go to E2 .

E2 CHECK THE STEERING LINKAGE

1. Raise and support the vehicle.

2. Check the steering components for indications of excessive wear or damage. See STEERING

SYSTEM - GENERAL .



Is there an indication of excessive wear or damage?

YES

Repair or Install new components as necessary.

NO

Go to E3 .

E3 CHECK THE VEHICLE ALIGNMENT

1. Place the vehicle on an alignment rack.

Check the vehicle alignment.



Is the alignment within specification?

YES

Go to E4 .

NO

Adjust the alignment as necessary.

See WHEEL ALIGNMENT .

E4 BRAKE DRAG DIAGNOSIS

Apply the brakes while driving.



Does drift or pull occur when the brakes are applied?

YES

See SPECIFICATION .

NO

If the steering wheel is in the center, the vehicle is OK.

2008 Kia Sedona EX

2008 SUSPENSION Suspension System - General - Sedona

Microsoft

Monday, May 24, 2010 3:46:01 PM

Page 20

© 2006 Mitchell Repair Information Company, LLC.