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NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING WT-33 < SYMPTOM DIAGNOSIS > C D F G H I J K L M A B WT N O P SYMPTOM DIAGNOSIS NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING NVH Troubleshooting Chart INFOID:0000000001675571 Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts. × : Applicable Reference page — — (R18 0A), (M 20 5) (R20 0), (R 23 0) (F AX) (FSU) (R A X ) (R S U ) Refe r to TI RES in th is cha rt. Refe r to ROAD WHEE L i n t h is cha rt. Possible cause and SUSPECTED Out -of-ro un d Im ba la nc e Incorrect t ire pressure Un ev en t ire we ar Def o rm ati o n or da ma ge No n-u n if orm it y In co rrec t t ire si ze FRONT F INAL DRI V E REAR FINAL DR IVE FRONT A X LE AND FRONT SUSPE NSION REAR A X LE AND REAR SUSPE NSION TI RE S ROAD WHEE L BRAKE STE E RING Symptom TIRES Noise × × × × × × × × × × × × × Shake × × × × × × × × × × × Vibration × × × × × × Shimmy × × × × × × × × × × × × Shudder × × × × × × × × × × × Poor quality ride × × × × × × × × × ROAD Noise × × × × × × × × × × Shake × × × × × × × × Shimmy, shud- × × × × × × × × Poor quality ride × × × × × × |