If you have any warning lights illuminated, once your vehicle has started, the on-board diagnostic system has detected a fault. This fault will be logged and saved in the vehicle’s management system. We specialise in diagnostic fault finding and use state of the art diagnostic equipment for diagnosing and repairing todays modern cars and vans. Is your air bag warning light on? We can diagnose and fix the problem and re set the light. Is your abs warning light on? We can diagnose and fix the problem and re set the light. If your vehicle has starting problems, high fuel consumption, idle problems, high emissions or general running concerns, we can diagnose and repair the fault.