First : year of the car. If your car is too old, it might need a retrofit to R134a freon
Second : go to a specialised place if you can. And not all garage can do it, as it requires a special permit.
Third : do not EVER use those cheaps cans yo ucan get at carquest or Canadian tire
Fourth : ask for a full checkup. These system are supposed to be fully sealed, if it's empty, then the system is leaking
1- 2009 Civic
2-Thanks.
3-Thanks again, yes wouldn't think that would be a good fix.
4- It cools but takes a really long time and doesn't feel cold enough (up to 10 minutes) as opposed to our 2016 car for example, especially at then of the day after work when it's 30C outside.
Third : do not EVER use those cheaps cans yo ucan get at carquest or Canadian tire
Parce que ça scrap les machines à vacuum que les mécaniciens utilisent pour diagnostiquer les systèmes de ACCare to elaborate? I've been using those for decades when the refrigerant (inevitably) loses pressure. Never had any issues. Used one on the Subaru at mid-May, still going strong.