Heating not working c4 grand Picasso 2012 1.6diesel

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bbfn2001
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Joined: 28 Mar 2023, 07:34

Heating not working c4 grand Picasso 2012 1.6diesel

Post by bbfn2001 »

Hi was wondering if someone could advise, I have only the smallest amount of of hot air blowing, feels more cold than anything, I have replaced the thermostat housing, the heater matrix, bled for airlocks, but still the same what would be the next step thanks
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GiveMeABreak
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Re: Heating not working c4 grand Picasso 2012 1.6diesel

Post by GiveMeABreak »

How did you bleed the system - there are procedures for doing this after coolant replacement.
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Marc
bbfn2001
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Re: Heating not working c4 grand Picasso 2012 1.6diesel

Post by bbfn2001 »

Not sure was done by mechanic
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GiveMeABreak
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Re: Heating not working c4 grand Picasso 2012 1.6diesel

Post by GiveMeABreak »

Well all I can tell you is that it has to be bled correctly in order to properly bleed the heater matrix.
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Marc
bbfn2001
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Re: Heating not working c4 grand Picasso 2012 1.6diesel

Post by bbfn2001 »

Could you point me the direction of how this is done(the procedure) thanks
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GiveMeABreak
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Re: Heating not working c4 grand Picasso 2012 1.6diesel

Post by GiveMeABreak »

I can but you'll need to upgrade your membership to access the resources / procedures:

In the procedure below it is the identical process on your engine, just follow the part under de-gassing for non-Euro 6 engines.

The guide is for the complete draining and refilling of the cooling system, so you'll be able to see if any steps were not completed.

viewtopic.php?t=64036

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Marc
bbfn2001
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Joined: 28 Mar 2023, 07:34

Re: Heating not working c4 grand Picasso 2012 1.6diesel

Post by bbfn2001 »

Thankyou