Just had my epica diesel serviced at a network Q dealer, (not chevrolet) and service carried out to perfection for £92.50 + parts and oil, a very reasonable £186, and was advised rear left tyre was "stepping".... Hmmmm.. went to my nice tyre fitter who confirmed this was so, went back to dealer who put car on lift, re-checked rear suspension and rear wheel bearings, actually called me in, showed me the setup, showed me nothing visible damaged, result after 25 minutes in workshop, oh "No charge sir", change the tyre if you want when it is convenient.

That is someone who has a satisfied customer, and they did the previous service properly too.

happy motoring all!