@kazim-501
Who is asking u to take it back to home 
Bhai, just to show that u r cautious. Once i took my car to Macca motors, they charges me Gear oil change cost but like others as they did not allow me to go in working area so i sat in waiting area.
All of sudden, I went to see where my car. at that time, car was parked outside, then their staff came & picked it. I greet Guard "Salam" and went inside to monitor what was going there. I saw they just checked my oil quantity and without putting new oil, sent it to service station who did service to my car and it was then ready to deliver
All process, i saw myself so i questioned Service manager about this, Obviously Mr. Tariq there refused but when i insisted that i have made a video so check in your cctv that what your staff did. Then he tried Hanky Panky.
But when i told that u r not listening to me, i will complain to Pak Suzuki or put on pakwheels and also open gear oil in front of other suzuki dealer nearby(Carachi motors) then he becomes light after hearing this(At that time i also put my mobile in my hand) he thought as i am sending videos or recording our conversation, then he said OK OK if u r not satisfied, on my own i will change gear oil for u. No worries
so be alert with them.
