I have bought a td4 freelander 1 full service history one owner all services at main dealers , no real problems other than handbrake likes to stay overnight , my main worry is it has done 138,000 miles but can't find any proof of vcu being changed , spoke to dealer and was told they had not done any work on it, I have been driving in the recent snow and it never missed a beat , I phoned another main dealer who told me you replace them when they go but after reading about consensus that better to change than wait for it to go bang I can't find anyone in Scotland who will fit a reconditioned unit , I would appreciate some advice on this very touchy subject I apologise in advance to long suffering members who have seen this too many times thanks.