alghamedGT
Well-known member
Hi folks its summer time
I noticed that the ac performance is weak so the first thing i suspected is low refrigerant
Indeed
I got the car inspected in a professional ac shop
I found that the ac has 490g of refrigirant
We vacuumed it and put 700g of r134 thats what the factory recommended for mk3 golf
But nothing changed
Infact it got worse especially in highway driving it has very very weak cooling but it get better when i stop the car
When touching the return pipe its cold but when touching from after the reciever drier it's warmer i don't know if thats normal
I also suspected that i have too much refrigerant but the fans stops from time to time so i dont think i have too much high pressure
So guys any clues ?
I noticed that the ac performance is weak so the first thing i suspected is low refrigerant
Indeed
I got the car inspected in a professional ac shop
I found that the ac has 490g of refrigirant
We vacuumed it and put 700g of r134 thats what the factory recommended for mk3 golf
But nothing changed
Infact it got worse especially in highway driving it has very very weak cooling but it get better when i stop the car
When touching the return pipe its cold but when touching from after the reciever drier it's warmer i don't know if thats normal
I also suspected that i have too much refrigerant but the fans stops from time to time so i dont think i have too much high pressure
So guys any clues ?