If you need to accomplish fixes on your own Ecosse Heretic then it is usually recommended to own a Workshop Manual to use as personal reference if you need to know methods to take off a particular component like the Clutch and fit it again in the right way.
Ecosse Heretic Workshop Manuals gives you precise diagnostic guides for the vehicle therefore if something is playing up it helps you find out what the issue is and the best way to repair it. Then you are able to decide if this can be achieved yourself or that the job is simply too big it is possible to make a booking for your Heretic in with a trusted mechanic.
Ecosse Heretic manual