Pinpoint Test F: High Speed Shake Or Vehicle Vibration

WARNING: This page is about a different car, the 2021 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Normal Operation and Fault Conditions
REFER to: Safety Precautions - Overview .

Possible Sources
- Tires
- Wheels

F1 BENT WHEEL / DAMAGED TIRE

Check for bent wheel or damaged tire.

Are any of the wheels bent or tires damaged '

Yes	INSTALL a new tire(s). CHECK and ADJUST the toe to nominal. CHECK and ADJUST caster and camber to nominal. REFER to: Wheel and Tire .

No	CHECK the air pressure in the tires, ADJUST as necessary. ROTATE the wheel and tire assemblies. INSPECT for loose, worn or damaged suspension components. INSTALL new components as necessary. CHECK the alignment and ADJUST as necessary. GO to F2

F2 CHECK RADIAL RUNOUT

Verify whether radial runout is correct.

Refer to RADIAL RUNOUT MEASUREMENT - LOADED HUNTER ROAD FORCE® Method or Radial Runout Measurement - Dial Indicator Method .

Is radial runout correct?

Yes	CHECK the air pressure in the tires, ADJUST as necessary. ROTATE the wheel and tire assemblies. INSPECT for loose, worn or damaged suspension components. INSTALL new components as necessary. CHECK the alignment and ADJUST as necessary.

No	Correct the radial runout.