Poor Service

<p>I traded in my old vehicle in May 2017 and I purchased a pre owned vehicle and took delivery on 28/05/2017 and on 30/05/2017 I was debited for the instalment on my old car which should have been cancelled the debit order returned unpaid I spoke to the dealer and was told it will be sorted out then again at the end of June I was debited again and this debit order returned unpaid these unpaid affects my credit rating because somebody at the dealership is in competent.I made numerous call to the dealership and was promised that the dealer principal Will call me back and this did not happen.I am asking to be reimbursed and for ITC to be updated as soon as possible.</p>