Keith54

I've just ordered the air filter from Halfords, will replace it tomorrow, fingers crossed, thanks again. Keith

Thank you for replying, I haven't checked air filter, will look at that tomorrow, I'm trying the process of elimination!

I have a x type jaguar 2004 diesel 2ltr. just recently my car has developed a fault as I am driving, it has started to pull back and feels like losing power, it feels as though it surges but cant be sure as its intermittent, it doesn't cut out and doesn't do it all the time. Has anyone any suggestions on what this might be. I have replaced the fuel filter and tried Redex in the fuel tank. Many thanks Keith.