I have just put on the A/C after about a week.

its a bit smelly initially 

i see that the technique to clean is run the system full blast with windows open and feed a product into the air vents

what product is a good one

cheers 

geof 

I've used an A/C 'bomb' in the past with limited success. It masked the smell for a few days but it soon returned.

 

I'd recommend a proper A/C service from a specialist, they aren't usually much more than £50 and they'll check the gas and give the system a good look over too.

2 hours ago, silver1011 said:

I've used an A/C 'bomb' in the past with limited success. It masked the smell for a few days but it soon returned.

 

I'd recommend a proper A/C service from a specialist, they aren't usually much more than £50 and they'll check the gas and give the system a good look over too.

Sounds better especially since the smell coming back is what I don't want.

my local Skoda dealer does an A/C clean etc.

for the money I know it will be done 100 percent guaranteed for the year 

cheers

geof

check pollen filter ,this can also cause bad smell