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- City
- London
- State
- Non-US
- Country
- United Kingdom
- What I Drive
- 2010 Fiesta Titanium
Hi All,
I have a 2010 Mk 7 Fiesta Titanium and for the first time a few months back (despite zero prior issues and having had the system cleaned and regassed last autumn), my a/c didn’t work.
After frantically pressing various buttons (pic of my climate control unit type below) during a rest stop, it came back on, but recently (just my luck on the hottest day of the year), the same happened again and no amount of pressing anything solved the problem.
I pulled out and replaced the mini fuse in the engine bay fuse box for the A/C and also made sure the relay for such was firmly pressed in.
On my last trip after this, it worked again with no problem, but am slightly anxious that it seems this temperamental suddenly.
I can at times hear a clicking sound from behind the dash which I’m assuming is the blend door opening and closing until the needed temperature of air starts flowing?
Has anyone else experienced similar or have any suggestions as to what the cause could be and how to fix it? Is there a definite “reset” button combo for a 2010 control unit?
Many thanks in advance
Yours, meltingly!

I have a 2010 Mk 7 Fiesta Titanium and for the first time a few months back (despite zero prior issues and having had the system cleaned and regassed last autumn), my a/c didn’t work.
After frantically pressing various buttons (pic of my climate control unit type below) during a rest stop, it came back on, but recently (just my luck on the hottest day of the year), the same happened again and no amount of pressing anything solved the problem.
I pulled out and replaced the mini fuse in the engine bay fuse box for the A/C and also made sure the relay for such was firmly pressed in.
On my last trip after this, it worked again with no problem, but am slightly anxious that it seems this temperamental suddenly.
I can at times hear a clicking sound from behind the dash which I’m assuming is the blend door opening and closing until the needed temperature of air starts flowing?
Has anyone else experienced similar or have any suggestions as to what the cause could be and how to fix it? Is there a definite “reset” button combo for a 2010 control unit?
Many thanks in advance
Yours, meltingly!
