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Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - twill

Hi all,

The aircon in my 2006 Mk3 Mondeo has never worked since buying, though after reading that many people have had success repairing it by replacing the shim in the air con compressor clutch (see: http://www.honestjohn.co.uk/forum/post/index.htm?t=63198#m870733) I opted to give the potential cheap fix a go myself.

After removing the plastic panel behind the driver's side wheel I saw as described in the posts that there were some pulleys but none in particular matching the description of the air con one (with 14mm nut).
See photos: http://i910.photobucket.com/albums/ac305/twillc/Overviewofwheelarch_zps2f23955c.jpg and http://i910.photobucket.com/albums/ac305/twillc/Closeup_zps68c4b895.jpg

Am I missing something? Any help or guidance much appreciated!

Cheers,
Tom

Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - Collos25

It may just need refilling or a fuse blown a remote diagnosis on AC with such a vague description as "Its not working" is pretty hard.One assumes it has AC to start with some didn`t.

Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - elekie&a/c doctor

I think I would invest in some basic testing before deciding to dismantle the a/c clutch.As suggested above,if there is no gas in the system,the compressor will not engage.Take the car to a good independent a/c specialist.hth

Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - twill

Thanks for the replies.

The aircon system has been regassed at a garage and is apparently holding a charge. Fuses and relays are fine too. A bit of searching online suggests that the compressor clutch is a fairly common issue on these so seems like a sensible place to me to look next.

Thanks

Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - elekie&a/c doctor
So the garage that carried out the Regas have left the car with the a/c not working and are not able to offer any suggestion as to why it does not work?I think you need to take it to somebody that knows how the system operates.Btw access to the a/c pump clutch is easier if you remove the right headlight and front plastic engine bay under tray (if fitted).hth
Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - twill
So the garage that carried out the Regas have left the car with the a/c not working and are not able to offer any suggestion as to why it does not work?

Exactly right, they didn't seem that interested in doing anything other than regassing.

Wrt/ locating the compressor clutch, am I right in thinking then that its further to the front than the panel I'd removed (as pictured in original post)?

Cheers,
Tom

Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - Galaxy
So the garage that carried out the Regas have left the car with the a/c not working and are not able to offer any suggestion as to why it does not work?

Exactly right, they didn't seem that interested in doing anything other than regassing.

Wrt/ locating the compressor clutch, am I right in thinking then that its further to the front than the panel I'd removed (as pictured in original post)?

Cheers,
Tom

Exactly right, they didn't seem that interested in doing anything other than regassing.

They clearly don't know what they're doing, then.

Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - RT

I understood that you can't even regass properly if the compressor isn't working - it needs to run to evacuate all the old refrigerant and circulate the new.

Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - madf

I understood that you can't even regass properly if the compressor isn't working - it needs to run to evacuate all the old refrigerant and circulate the new.

To regas properly takes at least an hour to purge the system of any old gas:

Did they do this? If not, money back and tell Trading Standards.

Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - twill
Did they do this? If not, money back and tell Trading Standards.

If I'm honest I can't say for sure what they did, but thankfully they didn't charge me a penny.

Ford Mondeo Mk3 1.8i - Ford Mondeo Mk3 - Aircon compressor clutch - Vinnychoff

i had a similair issue on my mazda miata. the way i knew it was the compressor clutch was as the car started and the air con was depressed the clutch threw out and load was applied.

can you see yours if you start it or get someone to swithc the air con on and off. a raise in revs is also normal. does any of this happen.

vinnychoff