Sign up with GoogleYou also need to make sure you bleed the system of all air. This is super easy to do.
In fact an entire coolant overhaul on 3 series is pretty simple and would take any competent person a Saturday afternoon. Hell you could do your thermostat and belts while you are at it too.
In fact an entire coolant overhaul on 3 series is pretty simple and would take any competent person a Saturday afternoon. Hell you could do your thermostat and belts while you are at it too.