[Resolved]  Renault — recurring problem in scala

I bought scala nojk2bc4462 in 2013 from jammu. The car has given me consistent problem with regard to brakes in terms of brake noise (As it is prevalent in trucks when they brake) from front tyres and inefficient brakes. The same was addressed no of times over the years but it surfaces again.
Secondly since last one year there has been a problem with the ac. It stops functioning over long distance and then cooling almost diminishes. The same has been shown few times, apparently the flap inside controlling flow of hot and cold air gets stuck...
I am serving army officer and presently posted at mhow (Mp). Honestly i am fed with these recurring problems and due to posted at far flung places one has to depend on small workshops or service center when on leave.
May i request you to do some permanent solutions to these ailments, i am tired of these issue
Looking fwd for a resposne
Col s s rathore