Rpm Autos strives to perform quality repairs the first time. We extensively test drive our vehicles after the repairs and prior to the sale to insure no hidden surprises. However we are human and do make mistakes. So in the event that any mechanical or electrical part would fail in the first 60 days after the sale, we will repair it at our shop free of charge. This 60 day bumper to bumper warranty is normally not used because of our extensive test drives.