If you park the car for 11 months nothing much would go wrong if you take some precautions.
Park the car in a cool and shaded ares.
lubricate the doors, locks and other moving hinges etc.
remove the battrey terminals.
drain the fuel from the tank.
check tyre pressure.
cover the car fully.
Hi, Generally, Auto makers doesn't sell engine without a chassis. And if you have a problem in your engine, they don't replace the whole engine assembly. After inspecting the problem, only the parts will be changed, which are causing the problem. You can contact to an authorized Tata service station near by you to get information about the engine overhauling cost. To get details about your nearest Tata service station, please visit the link below-