6.0

fairly significant
Typical Repair Cost:
No data
Average Mileage:
50,000 miles
Total Complaints:
1 complaints

Most common solutions:

  1. not sure (1 reports)
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problem #1

Aug 012009

Park Avenue Ultra 3.8L

  • Automatic transmission
  • 50,000 miles

This vibration problem at highway speeds was 1st noticed in August 2009 on the highway driving from Fl to Ct. I have replaced all the tires ,chrome rims.motor mounts.wheel bearings etc. Now I have 75000 miles on the 2003 Buick Park Ave Ultra and still get a 5-10 second vibration at speeds from 55-80 MPH. It smooths out for 30 seconds then vibrates for 5 -10 seconds and you can feel this in the steering wheel,seat,etc. Its just nuts?? Does anybody have this problem with this car too abd what if anything did they do about it?

- jbeaudoin, Vero Beach, FL, USA