I may have to pay more than my local garage to get it repaired at chevrolet if they won't agree to pay for the repairs. And seeing as it's chevrolet and the main dealer could be 3 times as much! And also pay for towing and diagnostics again because they won't believe what my local garage says even though they have already put it on the diagnostics! It seems to be paying out a lot to get it to the main dealer when I may not need to if they just agreed that it's their fault and they would repair it free of charge.