They would need to replace all faulty cars after that. They want to avoid that.
If all he wants is a refund, that should do it. But if he's more interested in warning the world, hopefully he sticks to his guns and makes them give a straight up refund
- Fight Club
1. If they really have so many faulty cars on the road that's a serious hazard and any accidents where people die may end up destroying Volvo entirely because of negligence.
2. An economically reasonable answer might be refund the guy making the complaint and ofter all other owners $10k credit towards your next Volvo purchase or free 3 years of maintenance and service. Something like this might be enough to stem the bleeding while protecting the brand.