I purchased a '00 S70 in July and am working my way through several warranty repairs. Most are of these are a "cosmetic" nature. As long as I don't encounter major mechanical issues, I will remain very happy with my purchase.

In the last month, the immobilizer antenna (on the ignition), the trip computer switch, and rear window seals were replaced. Carpeting was cut too short on the sides and is on backorder. I've noted two other issues which probably need to be resolved. First, significant vibration comes off the rear brakes when stopping at high speeds. I checked the NHTSA site which provides Technical Service Bulletins. The same issue I am describing has generated a TSB. Recognizing my car has 21K miles, can I expect any resistance from the dealer on pad replacement? Next, a vent odor is definitely noticeable after the A/C has been off for a while and then turned on again. I'm assuming I need an afterblower kit installed. Please confirm. Finally, are any other issues (excluding bulbs, etc.) I should have addressed proactively?

Thanks for your help.