Tata Motors — no pick up and not getting mileage

Address:

Guntur, Andhra Pradesh, 522403

Sir
My name is venkat rao from sattenapalli located in guntur district in andhraprasesh
I purchased tata 1613 lpo bsiv 3 busses
From vijayawada region on may 10th.
We are facing serious problem with engine they are 1. Full dead pickup at all 2. Getting no millage.
We are routing those busses in apsrtc from sattenapalli to narasaraopet.

Daily we are driven 8 trips that equal to 368 kms (8×46=368)

Daily we are filling disel oil on average 70-75 liters.
In this regard i already visited guntur tata showroom but they are telling that no options to increase pickup and improve millage efficiency.
Please take action as early as possible

Please call for more information to my cell no [protected]

And murali mohan [protected]
When ever you are calling please speak in telugu then only we can tell more elaboratly and comfortable.