Thanks guys - my conversation with the dealer has been exactly along these lines. “You get one more chance but I reserve the right to request a refund” They have been apologetic and are trying to fix things for us. I just hope it’s a simple fix as I absolutely love the caravan. We’ve only ever had secondhand ones before, this is our first brand new.
It's so good to read of a consumer who does know of his rights, and is using them. And of a dealer who also seems to understand the law. I sure these factors will help to get you the outcome your entitled to.
As Buckman has pointed out, if you have used finance to help purchase the caravan, section 75 of the Consumer Credit Act may also come to your aid, as it makes the finance company jointly responsible and liable for the sale of faulty goods
I do urge you to keep records, preferable original documented evidence of who said what and when, just in case you have to take the case to court. Face to face and Telephone conversations are often the most troublesome, so I suggest you use emails or letters, and ask for written conformation of any verbal promises etc.