Synergie blowing cold

citronut · Post by **citronut** » 20 Mar 2013, 19:34

my daughters Synergie (the lorry )

a week or so back she said the drivers side was blowing stone cold whilst the passengers side was still blowing hot,
now passengers side is blowing virtually cold all but the slightest hint of warm,

it dose have two blowers one each side,

miked · Post by **miked** » 20 Mar 2013, 22:04

Sorry Malcolm, this is probably not going to help but I am known to ramble on about things I only think I know about.

I used to drive a synergie at work and I can't remember it having dual heat control. Maybe a different or older model. Are you sure it has two blowers?
At home we have a Pug 807 (C8) which was the new version of the synergie and it has three blowers, only one blower does both the front vents. (Getting to the main blower when it packed up was a challenge) The heat distribution to either side is done using motorised flaps.

citronut · Post by **citronut** » 21 Mar 2013, 09:28

thanks for your reply
i can ramble on sometimes also

according to service citroen using the chassis No. it shows two blowers,

although i cant see how/were to switch dual zone on/off

citronut · Post by **citronut** » 27 Mar 2013, 08:07

nudge nudge bump bump

any ideas/help

Post by **Harlequin** » 27 Mar 2013, 17:12

air in the system?

citronut · Post by **citronut** » 27 Mar 2013, 19:33

shouldnt be as the last time the cooling system was drained was when i did cam belt tensioners and water pump, that was a few months back now, since when the heater was working well

wheeler · Post by **wheeler** » 28 Mar 2013, 09:54

Are the matrix pipes getting hot ? cant think i've ever seen a synergie with dual zone heating ?

Post by **Harlequin** » 28 Mar 2013, 10:07

on service citroen there is 1 with dual fans , don't think its dual zone though?

Post by **Harlequin** » 28 Mar 2013, 10:10

ofc the heat matrix pipes are behind the fuse box so easy enough to see if there warm

citronut · Post by **citronut** » 28 Mar 2013, 13:28

Harlequin wrote:ofc the heat matrix pipes are behind the fuse box so easy enough to see if there warm

i hope they are not getting that hot i can "see" how hot they are

it seems it is not dual zone, so why two fans, and why did the drivers side go stone cold whilst the other side was still up to full temperature,
and now the passengers side is all but cold with just the faintest of warmth coming out the vents

Post by **Harlequin** » 28 Mar 2013, 13:39

I was rather silly with the see them comment - ofc I meant touch

so that beggers the question - are they warm to the touch?

citronut · Post by **citronut** » 28 Mar 2013, 18:54

Harlequin wrote:I was rather silly with the see them comment - ofc I meant touch

so that beggers the question - are they warm to the touch?

citronut · Post by **citronut** » 31 Mar 2013, 15:32

i had a look at the Lorry (Synergie ) today, both heater hose's get hot, and the end of the matrix is hot,

pluged the DIS-LEXIA ( 30pin plug ) up it but no dialogue what so ever even on a global scan,
so were/which is the diagnostic socket fuse???

and dose anyone know the layout/which/what flap motors do what and were they are situated

citronut · Post by **citronut** » 02 Apr 2013, 13:23

nudge nudge

or do i have to wait for the supper doooper pirate

software i have bought from ebay

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Synergie blowing cold

Synergie blowing cold

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