Very worst quality car in sedan segment

I've a 2 month old LS ABS  Diesel model. I've faced similar problems and have visited the service center 11 times till now. I'm quite happy with other aspects of the car, but these irritating sounds take away the pleasure of driving a brand new car. I've faced following problems -

1. rattling sounds from windows - This problem persists even after 10 attempts by service center guys. The most successful attempt lasted 3 days after which problem has come back. The service center guys have tried adding some kind of 'padding' to reduce the noise but it has not worked.

2. dashboard noise - This was fixed after 2-3 attempts but has resurfaced again. But again started GM area manager idoit not even responding mails.

3. steering noise - The steering used to vibrate very badly on rough roads. Got this replaced , even though started same problem agian.

These small but annoying problems have definitely affected my confidence level about build quality of this product. I'm following up with GM and the service center to get these issues resolved.

My hample request yo every one pl dont buy this car and dont lost your mind.

Pl feel reach me +91 789XXXXXX.

I aleady return my car show room sales guys for money refund and moving to consumer court .

Thanks

kumar.

Same abovePl dont buy , you should visit daily to dealer paoint