Cupping is usually caused by faulty shock or struts. Camber that is out of specification will cause uneven wear from inside to outside of tire. The shop should supply you with a printout of where your
BAD VIBRATION AND HUMMING NOISE AT 70KM/HR changed struts, cv joints/rods, did and alignment, did it when i had my summer tires on and its still doing it now that i have brand new winter tires on it. ...
would be hard pressed to buy another Focus. cupping is caused by, underinflationand/or mechanical irregularities such as out of balance of wheel or tire, and a bent or damaged wheel. have a good day !
...tire wear in rear causes a very similar noiselike rear bearings,if ok sounds like another bad bearing possibly caused by poor installation i see this alot,also check to see if brackets that attach ...
...cupping. Now the vibration is worse, of course, because of the tires, but there still seems to be another issue because there are "lunges" while braking. Any suggestions? could be worn down rotors ...
...cupping of the tires. I have talked with other dealers and many owners of GMC and Chevy trucks and not a single one agreed with the comment of the local dealer. Also, I have inspected tires on other ...
none of the above checks out rotate the tires from front to rear. Did the noise move with the tires or go away? If so you have a bad tire. Cupped tires will make a similar noise to a bad wheel bearing
...cupping? When coming to a stop I can feel it in the brakes and when moving slowly they feel bumpy. The rear tires are just fine. Any thoughts as to why? Tire pressure has been checked, and alignment ...
...cupping that the rear shocks are worn out. If it is wearing out the inside or outside tread the alignment is off. If the inside and outside tread are worn more than the center tread or the center ...
...tire or...cupping where if yyou look at the tire, they have a scalloped look where appearing to have consistant peaks and valleys. Eer if they are asily determined by looking at the tires. Best ...
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