Will Chandler

A problem a few owners came across was having their cars stolen due to key cloning. This was something that was quite common with cars like the Focus RS because of the keyless entry feature. There was a software fix issued for this from BMW so this should have been fixed on the majority of cars. Some of the engines use camchains, which many people think never need changing. However you would be wise to go for a car which has had this done, as when they stretch and eventually go, you'll receive a hefty bill.