After warranty period, I don't know why people give business to these stealerships.
These stealerships recommend people to change their brakepads when 60% of usable material is still left.
40000km and 80000km service is when perfectly working things are fiddled with due to lack of expertise, cars loose clips or brackets, start leaking fluids short time after these services.
A friend once took me to Suzuki Dealership in Sialkot with his perfectly fine 2 year old mehran except for worn out clutch / pressure plate as he learned driving on it. (The car was so perfect that he managed to become a proficient driver without putting a single scratch on it.) Estimate of Suzuki Dealership was Rs. 30000.
I needed to change throwout bearing of my khyber so I changed the clutch plate as well during same period for Rs. 3500, I mean OEM parts may have been expensive but still for a mehran it shouldn't have been more than 7-8000 when you can buy complete vitz assembly for 30000.
So we just had a normal tuning and alignment and got the work done else where.