I have a 2006 Sport. The aircon is only producing a 'cool' temp. It has been suggested the system might need re gassing. Can anyone advice me how I have do this myself? Andrew Kennedy

i think you can buy a top up re gas kit off ebay but that wont check for leaks,i think the big machines empty gas check for pressure loss then refill,personally i would get that done its only about 50 quid from memory  silverRRS 2.7 TDV6 22"WHEELS FULL COLOUR CODE,STEPS,REMAP..gone
Rimini red rrs 2.7 tdv6 steps. Full c code. Recon engine!!loved but!gone ,thank god !!
Gone rr sport supercharged. Loved but 11mpg !!!
current,triumph stag mk2...current bmw 325 sport convertible

Totally agree with gazzc take it in and get it checked with luck it will be a regass or if not a compressor or a hole in the condenser.
Terry