Aircond F30 Air getting slower after driving 30minute-1hour

[syafiq6191]

Hi,

My f30 320d aircon having an issue that blower slowing down after 30 minutes- 1-hour driving and sometimes no air coming out. Cool air also disappear, so I need to turn off the a/c and switch to fan mode, then start the a/c once again, then it starts blowing 1-3 minutes then its happened again and again.

Need help on this.

 

[gendong]

What year is your car bro? Ever checked if you had enough aircond gas? Is your setting at the vent (the middle wheel, with blue/red lines) turned on to blue, instead of red?

 

[syafiq6191]

What year is your car bro? Ever checked if you had enough aircond gas? Is your setting at the vent (the middle wheel, with blue/red lines) turned on to blue, instead of red?

320d 2012 year..i did tried both on middle wheel red or blue the result still same. I haven’t go for check and go for diagnose yet. But when the car idle as i stop somewhere the air from the ac went back cool air also coming back

 

[gendong]

Suggest you start with the cheapest option bro i.e. fill in gas. It could be as simple as an empty gas, assuming as its never been refilled before. Once filled with gas, start to monitor. Touch wood, worst case there is a leak some where.

All the best!

 

[nievk8701]

320d 2012 year..i did tried both on middle wheel red or blue the result still same. I haven’t go for check and go for diagnose yet. But when the car idle as i stop somewhere the air from the ac went back cool air also coming back

Manage to get the issue solve? You may change the sensor. I doubt it’s the gas issue.

 

[feroz3r]

Hi,

My f30 320d aircon having an issue that blower slowing down after 30 minutes- 1-hour driving and sometimes no air coming out. Cool air also disappear, so I need to turn off the a/c and switch to fan mode, then start the a/c once again, then it starts blowing 1-3 minutes then its happened again and again.

Need help on this.

Hi bos... how was your car now

 

[jarance]

Did the fan only slow down when you are stationary or moving?

 

[syafiq6191]

Manage to get the issue solve? You may change the sensor. I doubt it’s the gas issue.

did check the gas no issue, just change the sensor but still get the same issue..

 

[syafiq6191]

Hi bos... how was your car now

still the same..got no idea

 

[syafiq6191]

Did the fan only slow down when you are stationary or moving?

slow down after moving more than 1 hour or long distance. I did check the gas and also no leaking found. I thought final resistor issue, change the resistor still having the problem