More About Points »
Saint Anne, IL
While traviling on I57, my car's front end began to vibrate. It felt like it was in the left wheel area. It got worse everytime I took my foot of the accel pedal. Braking seemed to make it worse but just slowing down makes it worse. Putting in neutral did not make a difference. Downshifting did not make a difference. Took it to shop who replaced badly corroded and pitted alloy wheel and rotor and put spare on. No more vibration for shop test and my ride home. On drive back to get my car at shop, it started shaking again and again worse on deceleration. Shop said he saw cv shaft "hopping" a little while testing, but since road test was good, did not think cv was cause of shaking. I injected grease and penetrant into left inner and outer bearings through boot and now no shake while accel or cruise but on deceleration it starts to rap. I feel it through the accel pedal linkage in the floor board, I also hear a clunking on deceleration. I jacked up left side and turned wheel back and forth and there is freeplay of about an inch or so but it seems that all parts of the shaft are moving together and the slop seems to be in the differential. There was squeaking and more clicking clunking before I lubed the bearings. The noises do not seem to happen while turning. What more can I do to isolate the problem?