to save money do most of it yourself! anything cant/aren't confident doing take to an independant garage. dealers and "brand name" garages are massive rip off and ive had so many bad experinces! i use a small garage called GS motors in aylesbury whenever i got a problem i cant fix, the guy there owns the garage and is amazing a proper "old school" mechanic...not a "trained parts replacer" which is all u get at a main dealer