2 hours ago, TomsFocus said:

Big thin radiator is for AC.  Big fan is for AC.

(Big thick radiator is for engine  coolant.  Small radiator with its own far is intercooler for turbo air).

thanks bro, now I understand..... The air conditioner was filled last year, now it's not cooling anymore, it's gone.... Because they have some malfunctions, these models, where it could leak.... I looked but I didn't find a leak....

12 hours ago, TOTTI10 said:

thanks bro, now I understand..... The air conditioner was filled last year, now it's not cooling anymore, it's gone.... Because they have some malfunctions, these models, where it could leak.... I looked but I didn't find a leak....

Most common leak is the radiator (condenser).  But could also be the pump (compressor) or any of the pipes or seals.

If you have an AC specialist nearby, they can safely pressurise the system with Nitrogen to find leaks.

2 hours ago, TomsFocus said:

Најчешће цурење је хладњак (кондензатор). Али може бити и пумпа (компресор) или било која од цеви или заптивки.

Ако у близини имате стручњака за клима уређаје, он може безбедно да притисне систем азотом како би пронашао цурења.

Ok thanks bro 

greetings to everyone, after a long time to report that I solved the problem with the air conditioner, the plug was made, now it works as it should.... But I found another problem, I think I wrote, since I bought the car two years ago, I noticed that my antifreeze was missing a little bit, today I had time and I found where it is leaking..... what could have happened here.... What should I do???right side of the intestine

 

Can someone help me, I can't find this hose, or even the quick coupler... Can someone send me pictures of the hose for this engine, the left and right hoses, and if possible a picture of the quick coupler itself?

Hi,

Sorry I was put off by the word 'intenstine' before.  That is an unfortunate translation!

Those hoses are only sold complete with the connector from Ford.  They are different between RHD & LHD as well as different engines.  There is a rubber o-ring inside that you could try replacing.  But Ford don't sell the o-ring separately, so you'd have to find the size yourself.

Part numbers for the complete hoses:

1889448 & 1890798

50 minutes ago, TomsFocus said:

Hi,

Sorry I was put off by the word 'intenstine' before.  That is an unfortunate translation!

Those hoses are only sold complete with the connector from Ford.  They are different between RHD & LHD as well as different engines.  There is a rubber o-ring inside that you could try replacing.  But Ford don't sell the o-ring separately, so you'd have to find the size yourself.

Part numbers for the complete hoses:

1889448 & 1890798

Thanks 

I found the cause after a long time, the air conditioner radiator was leaking.. It will be replaced in the spring. Now I have a new problem, the fan in the cabin is not working, it is cold outside, I am freezing, how to solve the problem, is there a fuse and a rheostat and where are they located

13 hours ago, TOTTI10 said:

I found the cause after a long time, the air conditioner radiator was leaking.. It will be replaced in the spring. Now I have a new problem, the fan in the cabin is not working, it is cold outside, I am freezing, how to solve the problem, is there a fuse and a rheostat and where are they located

Hi,

There is no anti-freeze coolant in the air conditioning radiator.  If the main coolant radiator is leaking, that needs to be replaced now, not in spring.

The fan will have a fuse in the fusebox.  Best to find a fusebox diagram from your own car hand book as that one will be correct.  The UK version may be different.  Also check the fan relay if it's removeable on Mk3's.

If your car has 3 manual knobs for heating then the fan should have a basic resistor in the air pipe under the dashboard.  If your car has electronic climate with a screen and many buttons then the fan for those uses a more complex module, not just a basic resistor.

Пре 2 сата, TomsFocus је рекао:

Здраво,

Нема антифриза у хладњаку клима уређаја. Ако је главни хладњак цури, потребно га је заменити сада, а не на пролеће.

Вентилатор ће имати осигурач у кутији са осигурачима. Најбоље је да нађете шему кутије са осигуравачима у упутству за ваш аутомобил јер ће дијаграм бити тачан. Верзија за Велику Британију може бити другачија. Такође, проверите релеј вентилатора ако се може уклонити на моделима Мк3.

Ако ваш аутомобил има 3 ручна дугмета за грејање, онда би вентилатор требало да има основни отпорник у ваздушној цеви испод инструмент табле. Ако ваш аутомобил има електронску климу са екраном и много дугмади, онда вентилатор за њих користи сложенији модул, а није само основни отпорник.

The air conditioning is manual with 3 buttons.

20 minutes ago, TOTTI10 said:

The air conditioning is manual with 3 buttons.

In that case you should have a basic resistor as in this ebay link.

Genuine Ford Regulator Assy - 1804471 | eBay UK

This is fitted up under the dash on left hand side.  (Drivers side for LHD). 

54 minutes ago, TomsFocus said:

У том случају требало би да имате основни отпорник као на овом еБаy линку.

Оригинални Форд регулатор склоп - 1804471 | eBay Велика Британија

Ово се налази испод инструмент табле са леве стране. (Страна возача за моделе са левим воланом). 

Do you have a picture so I can see exactly where it is...

2 minutes ago, TOTTI10 said:

Do you have a picture so I can see exactly where it is...

It's very difficult to see in the car so no decent pictures.

This is the side of the heater box.  I've drawn in the seat and centre console to make it a bit clearer.  The resistor fits inside the hole with the arrow.

1 hour ago, TomsFocus said:

It's very difficult to see in the car so no decent pictures.

This is the side of the heater box.  I've drawn in the seat and centre console to make it a bit clearer.  The resistor fits inside the hole with the arrow.

it is located in the driver's seat under the steering wheel or in the passenger seat

3 minutes ago, TOTTI10 said:

it is located in the driver's seat under the steering wheel or in the passenger seat

On a UK RHD model it is on the left, so our passenger side.

I am not sure whether they swapped sides for LHD models but I don't think they did, so it should be your driver's side under the steering wheel.

2 hours ago, TomsFocus said:

На британском моделу са десним вожњом је са леве стране, дакле са стране сувозача.

Нисам сигуран да ли су заменили стране за моделе са левим вожњом, али мислим да нису, тако да би требало да буде возачева страна испод волана.

Oket thanks 

On 10/20/2025 at 4:43 PM, TomsFocus said:

На британском моделу са десним вожњом је са леве стране, дакле са стране сувозача.

Нисам сигуран да ли су заменили стране за моделе са левим вожњом, али мислим да нису, тако да би требало да буде возачева страна испод волана.

Oke thanks

Today I decided to find the reason why the fan wasn't working. When I got into the car, I turned it on and it was working... Now I don't understand anything, yesterday it wouldn't work... What happened so that today it started working

it worked for two days and stopped working again.. Today I ordered a resistor, I replaced it with a new one but it still doesn't work... What next???

Possibly a sticking brush in the fan motor.

I fixed it, replaced the two relays and the fan went on... Then I opened the relay, looked, but everything seemed fine to me... I don't know how to measure it, then I put it back and the fan worked again, most likely the relay lost contact... Now I'm trying to find the relay, because they have some universal ones here with a hook, I'll try to find the original

here is a picture i took of where the relay and fuse are