Chevrolet: Worst Car

I am using Chevrolet beat from past 4 years and was getting it serviced from Bosch service center. Don't know why I got my last service done from Chevrolet dealer on 31st December. Few days back while driving on local roads of New Delhi suddenly my vehicle stopped in between the road and Diesel (fuel) got leaked from engine compartment, Lots of smoke was coming from the bonnet i got scared and when I checked the leakage and found a pipe from fuel line come out due to which diesel was leaked. When I ask my service dealer (Chevrolet dealer), he says " sir aaise hi nikal gya hoga wasie kabhi hotta ni h aaisa". I escalate the issue with Chevrolet also but didn't get any revert it seems that company is least bother with the services issues. They jus sell the vehicle for forgot everything. I am also an automobile Engineer and working in maintenance I will never recommend anyone to buy Chevrolet vehicle. I am taking care of fleet of almost 1500 vehicles with different-different corporate and will never suggest someone to but any car from Chevrolet.ALSO WOULD REQUEST TO YOU GUYS NOT GOT WITH SUCH MANUFACTURER WHO DIDN'T EVEN REVERT ON YOUR EMAILS