Guys i have a santro club 2003 its AC has never been serviced, cooling is very little in days, at nights its fine, i think Cooling unit is clogged and needs service now i have talked to some AC guys, some say that just get the cooling unit services without getting it off the car with this process i wont need to refill gas.
others say that above wont make any difference get it of the car, well clean it and top up gas as well.
so what do you guys recommend.