The problem
The left and right rear lower control arm ball joint stud to knuckle attachment may have been inadequately tightened. Consequence of defect: this could allow the rear lower control arm ball joint stud to loosen at the knuckle attachment. A loose ball joint stud could eventually break and separate from the knuckle. Separation could cause a loss of vehicle control which could result in a vehicle crash without prior warning.
The fix
Replace and tighten both left and right rear lower control arm ball joint stud nuts.
Contacts
System: suspension/rear lower control arm ball joint stud. Vehicle description: passenger cars.
What to do
- Check your VIN. Enter it at nhtsa.gov/recalls - it shows whether this recall applies to your vehicle and whether the repair has been done.
- Call a dealer. Any authorized Oldsmobile dealer will do the repair free, whether or not you bought the vehicle there. Quote campaign 86V122000.
- Ask about parts and a loaner. If parts aren't available yet, ask what to do in the meantime.
- Keep your paperwork. If you paid for this repair before the recall, you may be able to get reimbursed - here's how.