Operation CHARM: Car repair manuals for everyone.

Front Suspension




NVH Troubleshooting Chart

Use the chart below to help you find the cause of the symptom. Repair or replace parts as necessary.







x: Applicable

[A]: Improper installation, looseness

[B]: Shock absorber deformation, damage or deflection

[C]: Bushing or mounting deterioration

[D]: Parts interference

[E]: Spring fatigue

[F]: Suspension looseness

[G]: Incorrect wheel alignment

[H]: Stabilizer bar fatigue

[I]: DRIVE SHAFT

[J]: DIFFERENTIAL

[K]: WHEEL HUB AND BEARING

[L]: TIRES

[M]: ROAD WHEEL

[N]: BRAKES

[O]: STEERING