Hi & Welocme to ja.com...
it would help me to know:
-What year is your UK Car?-What make and model is your UK Car?-How many miles are on your UK Car?-What type of engine is in your UK Car?-What have you already tried - if anything .... ?I look forward to your reply - and then I will be able to help you all I can...
Kind Rgds,
MIKE