Dealer refused to cancel sale of on site vehicle before delivery taken - our unexpected financial issues. Dealer lied bank would not cancel deal when bank told us they could if dealer would authorize - which dealer refused to do, forcing sale. Dealer then lied they installed paint protect & 3M keeping the $1200 saying it was a package deal - but they only installed undercoating worth $400 max for Elantra GT. Dealer then lied they would cancel extended warranty worth $2000 as allowed in policy. Later found they did not, instead they kept the money. Dealer refused to provide proof of other policies and document for over 8 months, then still refused to send us proof whether they finally refunded the extended warranty - which we still do not have to this day.