We offer to service any RC car /RC engine that you may require our help irrespective of where you purchased it from.
We need to see the car in person or though photos to understand what needs to be done.
You have two options to choose from:

Option 1:
We teach you to repair your car under our supervision with your own tools. This will be free of cost. If you would like use our tools, charges will be applicable. 

Option 2:
We will service the car as per your requirements. The cost of servicing will be mentioned before commencement of the work and we will only start working on it upon proper confirmation from your side.

We can order the parts on your behalf by taking an advance amount from you if we don’t have the required part in stock with us.

All courier cost has to be borne by the sender in case of the product being shipped to us.