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Hi all,
I run a fleet of LCV’s. One of my Peugeot Expert 2018 2.0 120hp has just stoped blowing heat on driver side. Passenger side blows heat as normal.
Checked all actuators and they seem to work.
A lot of people have advised me to change the heater matrix. Does anyone have an idea of how hard it is to replace that?
Also, if anyone has a diagram or instructions on how to replace this part on a Peugeot expert 2018, it will be greatly appreciated.
Thank you all for your help with this.
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Changing the heater matrix seems an odd choice. Unless the 2018 model is different, I'd expect the passenger side and driver's side to share a heater matrix.
Do you know of any information to the contrary?
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Has it stopped blowing through all vents...demist, face and feet?
I assume you have checked the ducting conections?
Last edited by OAT (2024-11-25 19:35:45)
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I am changing the heater matrix on my own 2018 Peugeot Expert today. I can write-up a report and post some pics when I'm done if that would be useful? For now, I'm still tearing away dash panels. You can see the matrix by sticking your head in the footwell, but you have to remove all of this if you actually wanna remove it. In the meantime, I have already posted some pics of the heater housing on Reddit and there are some nice pics of the whole assembly here.
However, as Ken already said, I would have thought that a faulty (blocked) heater matrix would stop heat from blowing on both sides of your van, since there is only one heater matrix and it serves both the driver & passenger sides.
Last edited by Isaac_Blanc (2024-12-01 13:03:55)
2018 Peugeot Expert Mk3 1.6L BlueHDi 115 hp
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Have written a brief report on how I changed the heater matrix. Got nice warm heating in the van again now.
2018 Peugeot Expert Mk3 1.6L BlueHDi 115 hp
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