I am using my friends Honda city since last month as she is on annual leave and I feel that car tire is acting funny as many time if I am on empty road and if I leave the steering for few seconds car start moving toward left to the high speed lane. Before it was not like this and now its happening every time I leave the steering for even half a second. I called my friend and she said see if service is due may be its because of that. My question to you car gurus is: weather dealer change the tire also in the car service or not....? If not I will wait for her to come and diagnose the issue by herself may be I am over reacting as I am not the owner and getting paranoid for no reason.