I bought a used 2010 yukon xl with 16500 miles from dealer. the vehicle is certified, my problem is a get a quick vibration in front wheels and steering wheel when vehicle is going between 38 and 40 mph....this only happens when vehicle is first driven in morning or sits for a while...when the vibration happens it is about every 100ft unless i go above 40mph...dealer cannot find anything wrong, and by the time i get it to the dealer the vehicle has been driven about 10 miles and vibration stops....vibration only lasts a few seconds...please help
Could be a tire problem. Could be cupping due to low pressure and faulty aligment. Maybe beginning of tread separation. Also check the wheel bearings and tire pressures.
Thank you superbob....dealer said was not cupping because it would do it all the time.....i dont buy that....they are getting it back this weekend.....
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Thank you superbob....dealer said was not cupping because it would do it all the time.....i dont buy that....they are getting it back this weekend.....