I had a one cross threaded bolt on my left rear tire sometime back and I was working to get estimates from some places.
Recently I gave my car for alignment to Merchant's Tire and then to Costco for Wheel Balancing/Rotation. When I went to pick up my car at Costco, they tell me that two bots on left front have been cross threaded. Obviously they tell me they did not do it but someone did. Now I don't know who did it, Costco or Merchants! And its going to costco me over $1000-$1500 to get it fixed! Bimmer dealership told me that it shall cost me $675 to get one cross threaded wheel hub/bolt replaced.
What can I do? Go after one or both? This car with same thing happening to two wheels in last 3 months is killing me! Any advices?