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NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING WT-69 < SYMPTOM DIAGNOSIS > [WITHOUT TPMS] 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:0000000010380611 Use the chart below to find the cause of the symptom. If necessary, repair or replace these parts. × : Applicable Reference page (Alu mi nu m wh ee l) (S te el wh ee l) (Alu mi nu m wh ee l) (S te el wh ee l) — — NV H in D L N s e c ti on. NV H in D L N s e c ti on. NV H in F A X an d F S U s e c tio ns . N V H in RAX and RSU sections. Re fe r to TIRE in thi s ch art. Re fe r to ROAD WHEEL in th is chart . NV H in F A X , R A X s e cti o n . NV H in B R s e c tio n. NV H in S T s e c ti o n . Possible cause and SUSPECTED PARTS Im pro per in st a lla ti on , lo os en es s Ou t- of -ro un d Unbalance Incorrect tire pressure Un ev en ti re we ar De fo rm at io n o r da ma ge No n-u n if orm it y In corre ct tire si ze PROPELLER SHAF T D IFFE RE NT IA L FRONT AXLE AND F R ONT SUSPENSI ON REAR AXLE AND RE AR SUSPENSI ON TIRE ROA D WHEELS DRIVE SHA F T BRAKE STEERI N G Symptom TIRE Noise × × × × × × × × × × × × × × × Shake × × × × × × × × × × × × × × Vibration × × × × × × × Shimmy × × × × × × × × × × × × × Judder × × × × × × × × × × × × Poor quality ride or × × × × × × × × × × ROAD Noise × × × × × × × × × × × × Shake × × × × × × × × × × × Shimmy, Judder × × × × × × × × × Poor quality ride or × × × × × × × |