Phoned Seat and cancelled the booking I did have for tomorrow because topping up the coolant fixed it. Also after requesting it, they agreed to refund the £20 from the winter health check. I asked if the mechanics have been told about their mistake as it could have been bad. The guy was friendly but basically as soon as I mentioned that he just wanted to get me off the phone as quickly as possible, so it gave the impression they really don’t really care. Felt like this isn’t the first time it’s happened too. I’ve now looked up their
reviews and they aren’t good