I got my car serviced from Marketing Times, Okhla, Phase III, near Modi Mill on 1st Jan, 2007 complaining that the car gets automatically turn down after 15-30 seconds standing idle in 'Switched On' position like on any red light. They assured me that the problem will be sorted out. After not giving any problem for 2-3 months, it has arisen again and now it is October end of 2007, this issue has crept into the system of the car. Even after complaining, they did not respond properly and their engineer has never come to check the vehicle after promising......
So, Always beware of these kind of practices and get your vehicle serviced in front of you only.