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NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING FSU-3 < SYMPTOM DIAGNOSIS > C D F G H I J K L M A B FSU N O P SYMPTOM DIAGNOSIS NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING NVH Troubleshooting Chart INFOID:0000000009177364 Use chart below to find the cause of the symptom. If necessary, repair or replace these parts. ×: Applicable Reference page , , , " — — — , , , " " — Possible cause and SUSPECTED PARTS Im prop er in st a lla tion, lo os en es s Sh oc k ab so rbe r de fo rma tio n, da ma ge or de fle ct ion Bu sh in g o r m o un ting de te riora tio n Part s interference S p ring fa tig ue Su sp en si on lo os en es s Inc orre ct whe el al ig nm en t S ta bi liz er ba r fa tig ue PROPELLER SHAF T (4WD) DIFFERE N T IAL (4W D ) FRONT AXLE FRONT SUSPE N S ION R O AD W H EE L AN D T IR E DRIVE SHA F T BRAKE STEERI N G Symptom FRONT SUSPENSION Noise × × × × × × × × × × × × × × Shake × × × × × × × × × × × × Vibration × × × × × × × × × × × Shimmy × × × × × × × × × × Shudder × × × × × × × × Poor quality ride or × × × × × × × × × × |