zuhair

This is quite funny to see, how insecure Audi dealers are in Dubai. They atleast need to grow 20 - 30 years more to stop this childish act and get humiliated. I can see other car dealers have no problem in promting brand love, i also drive Land Rover and just checked their facebook page and its still alive.

It looks like fuel pump is getting old and need change. As occasional hesitation is a start up of failing fuel pump. You can check the fuel pressure in Schroeder valve in fuel rail inside the engine bay. It should read above 30 psi to be acceptably ok.

Just curious to know how much real fuel mileage you are getting in city vs highway???

If you change frequently from super to special and vice versa you will strain your engine. As all car engines runs with ECU that sense how much air and fuel is needed as per supplied octane level to for combustion. Changing occassionaly is acceptable but its always advisable and better to stick to same type of petrol when it comes octane level.

what is the reason that my fuel milege have been reduced all of sudden since i shifted to new house much closer to my office (7km) than my previous house (18km).

Any idea what i can check first?