If you choose to accomplish adjustments to your CPI Aragon GP then it is always a good plan to have a Workshop Manual to keep just for personal reference in case that you need to know the best ways to strip off a specific part for instance the Exhaust and install it again efficiently.
CPI Aragon GP Workshop Manuals provides identifiable diagnostic guidelines with regards to your automobile therefore if something is not working it helps you find out what the situation is and the best way to resolve it. Then you are able to decide if this can be achieved on your own or if the job is just too big you could book your Aragon GP into a suitable car garage.
CPI Aragon GP manual