On my 335 there is also a MAX button
It has started to play up recently- if I press it, the system goes to max chill (16°c) but only runs for a few minutes the system seems to go very limp ie the max blow goes off.
Switching back to normal mode I can dial in a low temp and it blows cold - I suspect a dealer trip and a £250 contribution to the insurance.
I’m hoping it might be low refrigerant as it has never been topped up since new - 8years!
I’ve done an internet trawl but found nothing to give me any clues.
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Air Con Max
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Onlineronk
- Lifer
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Air Con Max
Last edited by ronk on Sat Jun 03, 2023 8:26 pm, edited 1 time in total.
You don't stop playing when you get old - You get old when you stop playing!
So I bought a 35is with all the toys to play with.
So I bought a 35is with all the toys to play with.
- Rockhopper
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Air Con Max
MAX sometimes does other thing like setting it to max fan and turning the heated rear window on. Battery issue?
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Onlineronk
- Lifer
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Air Con Max
The battery is old (6) but this was on a hot day and no other real current draw. The car is Diesel and cranks strongly.
The hard blow stopped while driving and came back on after a few seconds on one day but stopped and didn’t today.
As I said, I’m hoping it could be low refrigerant?
The hard blow stopped while driving and came back on after a few seconds on one day but stopped and didn’t today.
As I said, I’m hoping it could be low refrigerant?
You don't stop playing when you get old - You get old when you stop playing!
So I bought a 35is with all the toys to play with.
So I bought a 35is with all the toys to play with.
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- Lifer
- Posts: 8443
- Joined: Wed Jan 20, 2021 7:20 pm
- Location: Spaldingski
Air Con Max
If it blows really cold in other scenarios Ron, it's not a refrigerant issue. The refrigeration circuit is a "works or doesn't" kind of thing; the controls are another matter.
All good things come to those who wait. I'm really impatient which explains a lot.
F31 320i. Good car.
E89 20i Now fully dried
Z3 'free litre'. Project and a half. Complicated!
Mazda3 sold
Tatty old R56 Mini Cooper. Money pit!
F31 320i. Good car.
E89 20i Now fully dried
Z3 'free litre'. Project and a half. Complicated!
Mazda3 sold
Tatty old R56 Mini Cooper. Money pit!
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Onlineronk
- Lifer
- Posts: 14221
- Joined: Tue Feb 24, 2009 11:50 am
- Location: Durham
Air Con Max
It blows cold! So I suspect a bit of electronic skullduggery
You don't stop playing when you get old - You get old when you stop playing!
So I bought a 35is with all the toys to play with.
So I bought a 35is with all the toys to play with.
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- Lifer
- Posts: 8443
- Joined: Wed Jan 20, 2021 7:20 pm
- Location: Spaldingski
Air Con Max
Imagine that with a BMW, eh?
All good things come to those who wait. I'm really impatient which explains a lot.
F31 320i. Good car.
E89 20i Now fully dried
Z3 'free litre'. Project and a half. Complicated!
Mazda3 sold
Tatty old R56 Mini Cooper. Money pit!
F31 320i. Good car.
E89 20i Now fully dried
Z3 'free litre'. Project and a half. Complicated!
Mazda3 sold
Tatty old R56 Mini Cooper. Money pit!
-
Onlineronk
- Lifer
- Posts: 14221
- Joined: Tue Feb 24, 2009 11:50 am
- Location: Durham
Air Con Max
I’ve got a warranty with a £250 excess so it’s not the end of the world .
You don't stop playing when you get old - You get old when you stop playing!
So I bought a 35is with all the toys to play with.
So I bought a 35is with all the toys to play with.