I Have 2015 Vauxhall Mokka Auto Had a problem , driving normally then power steered locked up and various warning lights came on , I managed to steer safely into the side of the road. I turned the engine off and when I tried to restart found out there was no response from the starter motor, also boot would not open . I contacted RAC who said they would get an engineer to me as soon as possible . This was approx 2pm , while waiting I was kept informed by text messages of the progress . At 3.30 I received a phone call from the Engineer that he was on route to me and would arrive in approx 10 mins, which he did. The engineer was very methodical and eventually diagnosed the fault to a dirty earth connection onto the bodywork of the car . He made good the fault and checked that everything was now working exactly as it should. I am extremely gratefull to RAC and especially the engineer Paul for a brilliant service .