If you wish to undertake adjustments on your own Jincheng JC 50 Q 9 then it is always a good idea to possess a Workshop Manual to use as personal reference in case that you need to know methods to take off a specific part for instance the Brake Pads and install it again perfectly.
Jincheng JC 50 Q 9 Workshop Manuals offers clear precise diagnostic details for your car so if something is wrong it can help you understand what the issue is and methods to fix it. You can then analyse if this can be achieved on your own or if the job is too big you can still make a reservation for your JC 50 Q 9 in to a trusted repair garage.
Jincheng JC 50 Q 9 manual