Peugeot Forums - Peugeot Fan Club

Heater problem

Homepage » PEUGEOT MODELS (FAULTS AND SOLUTIONS) » 407
08.05.2020 18:07 # 1
Guests

As you know, I became a new member of the site. I do not know if I opened such a topic before, frankly I could not examine it.

Although the heat was at its highest level (max) about an hour ago today, the car's heater started blowing cold air, which was blowing warmly from 10 am to 5 pm. Air conditioning fans are running.

Engine overheating. However, it does not blow hot air. I wonder if the honeycomb is clogged or the mechanism that provides the flow of hot and cold water is broken?

Is there anything like this happening to you before?

Vehicle 2006 Peugeot 407 1.6 HDI comfort
Moondust 2013-12-07 18:21:38
08.05.2020 18:07 # 2
hsnsnl

Since it is comfort, I have a one-sided air conditioner .. if you think the temperature is normal, the fan is working at the stages you want but if the hot and cold do not do it separately ..

There is a valve problem, I will send you the link.

http://forum.peugeotturkey.com/forum_posts.asp?tıd=27711&pıd=408696񣱸

08.05.2020 18:07 # 3
Guests
[QUOTE = hsnsnl]

Since it is comfort, I have a one-sided air conditioner .. if you think the temperature is normal, the fan is working at the stages you want but if the hot and cold do not do it separately ..

There is a valve problem, I will send you the link.

http://forum.peugeotturkey.com/forum_posts.asp?tıd=27711&pıd=408696񣱸

[/ QUOTE]

Overheating is normal, fans are working. But it is constantly blowing cold air. Could the pete be clogged?
08.05.2020 18:07 # 4
kursat3006
The honeycom looks likely to be clogged
08.05.2020 18:07 # 5
hsnsnl
honeycomb clogged I don't think so much There is a flap problem in 407s. If you had a dual air conditioner, you would be able to make a hot cold as well as a hot tip. You would not be able to adjust to the other side.
08.05.2020 18:07 # 6
Guests
Well, once the dealer price of these cars was at 47/48 TL. What happened to these money and it was OK. Is this car so troubled?

In this case, I made a mistake.
08.05.2020 18:07 # 7
koliva
I also think there is a flap problem. It is the most common problem in the 407s. If you try to do it in service, it will explode at a different cost because it is a request that requires the console to descend. There are also cheap ways of repair.
08.05.2020 18:07 # 8
Guests
At 8 o'clock, I think the roadside assistance of the automotive industry and the heating engine are defective.
08.05.2020 18:07 # 9
koliva
[QUOTE = Moondust] I think I think I should call the roadside assistance of the automotive like 8 o'clock and the central heating system is defective. [/ QUOTE]

Do you think it is blowing air?
08.05.2020 18:07 # 10
muhammed.ceyhan
check the water of the vehicle. It came to me earlier. The do not detect the temperature of the mug because there is no water in the vehicle. the temperature is close to normal values but the vehicle cannot blow hot air since there is no water in the honeycomb.
08.05.2020 18:07 # 11
hsnsnl

[QUOTE = Moondust] I think I think I should call the roadside assistance of the automotive like 8 o'clock and the central heating system is defective. [/ QUOTE]

My teacher is not able to transmit the problem to us .. Doesn't your vehicle has a digital one-sided air conditioner, it does not make the air cold but hot and cold apart .. this problem is generally chronical in 407s .. special services without going to the service .. 100% valve problem, you can adjust the fan setting fln, you can bring it to the level you want .. even though it shows max on the screen, the temperature does not come.

08.05.2020 18:07 # 12
Guests
[QUOTE = hsnsnl]

[QUOTE = Moondust] I think I think I should call the roadside assistance of the automotive like 8 o'clock and the central heating system is defective. [/ QUOTE]

My teacher is not able to transmit the problem to us .. Doesn't your vehicle has a digital one-sided air conditioner, it does not make the air cold but hot and cold apart .. this problem is generally chronical in 407s .. special services without going to the service .. 100% valve problem, you can adjust the fan setting fln, you can bring it to the level you want .. even though it shows max on the screen, the temperature does not come.

[/ QUOTE]

Look, my vehicle is running on all the other electronic components that hold the fans related to the heater. The engine water of the car is not complete, it is probably because the honeycomb is obstructed because I gave the ventilation to the foot part of the night and it gave warm warmth. But he continued to blow cool from the honeycombs on the console and the glass.
08.05.2020 18:07 # 13
hsnsnl
valve problem teacher buu
08.05.2020 18:07 # 14
Guests
[QUOTE = hsnsnl] valve problem, teacher buu [/ QUOTE]

You are correct. We canceled the clapper. At the moment, it is constantly hot. We temporarily produced a solution. However, there is absolutely no such thing as dismantling the torpedo. it can be disassembled on the left. My fear was the radiator. There was a problem with the radiator, we took care of the descaler and there was a small blockage in it. We added antifreeze. Thank goodness it didn't crack the radiator.

Thank you for your interest and relevance.

I will try to go online as much as possible.
08.05.2020 18:07 # 15
gogly35
The problem like this is on my head .. I have been attracting my attention recently. The car does not heat the heating, the temperature level is normal, but the blowing is not warm, it does not give hot air exactly ..

Could it be similar to our problem ??
Peugeot Forums - Peugeot Fan Club © 2025
“The most auspicious of people, it is people who are useful.”