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C4 - DS4 Owners :: Forums :: Citroen C4 Picasso and Grand C4 Picasso (B78) 2013 onward :: C4 Picasso (B78) General Questions

C4 Picasso (B78) General Questions
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New Grand Picasso UK Specifications  New C4 Picasso and GRAND Picasso UK Specifications are now available to download: - Click Here -  By Dave_Retired.  On Fri Nov 08 2013, 09:43am Goto page: [ 1 2 ]
26 33785 bluehdi
Tue Jan 03 2017, 12:30pm
Sticky Thread
[Sticky]
Spare wheel Carrier C4 Picasso B78  Hi folks,I'm about to purchase a new 2014 Grand Picasso Exclusive. I drive a good amount of miles pe[more ...] By EFW  On Thu Nov 06 2014, 11:58am Goto page: [ 1 2 ]
23 36537 Watling85
Mon Feb 13 2023, 06:54pm
Sticky Thread
[Sticky]
New C4 Picasso Exclusive+ THP155 Spare Wheel Issue  Took delivery of my new C4 Picasso on Monday and it's an absolutely terrific car but have a question[more ...] By DaveG  On Wed May 21 2014, 10:07pm Goto page: [ 1 2 ]
25 37164 danlat1415
Tue Aug 03 2021, 06:40pm
Sticky Thread
[Sticky]
Spare wheel fitment on Blue HDi C4GP, definitive answer???  There has been discussion on whether you can fit a spare wheel under these cars. I was in the local [more ...] By routemaster1  On Fri Aug 14 2015, 10:45am
1 11066 stainlesssink
Wed Aug 19 2015, 10:47am
 Forum Threads
Spare Wheel Winch Key Tool  I've just completed a Lanoguard underseal on my car... Whilst doing this I went to drop the spare wh[more ...] By MatthewJBD  On Wed Jan 01 2025, 09:47am
2 618 MatthewDrivebolt
Wed Aug 05 2026, 07:19am
2014 C4P EGS6 clutch replacement cost.  This is actually for information, rather than asking for advice.Our C4P needed a new clutch at 98.5k[more ...] By StuBeeDoo  On Fri Jun 19 2026, 08:19pm
3 156 wunny
Fri Jul 10 2026, 09:58am
12v power source in boot of 2014 C4 hatch  I recently acquired a 2014 C4 Seduction (hatch). I'm trying to locate a clean 12v power supply that [more ...] By snake14  On Fri Jul 03 2026, 11:56am
3 98 snake14
Wed Jul 08 2026, 10:01am
2.0L BlueHDI Oil Sump Torque settings  Hi all,New owner here (3 weeks or so). I have a minor oil leak and uspect a cracked sump.Purchased a[more ...] By SkaterStan  On Wed Jun 10 2026, 11:40am
None 96 -
Can anyone recommend someone in NW Surrey to change a timing belt?  My 2015 C4 Grand Picasso will need a timing belt and water pump change soon. The quotes from main de[more ...] By northspoon  On Thu Jan 22 2026, 03:18pm
4 506 Nickbrown123
Fri Apr 10 2026, 12:56pm
Replacement Start/Stop battery  I have just had a local battery shop replace the original start/stop battery in my 2015 Citroen C4 G[more ...] By northspoon  On Tue Jan 13 2026, 12:22pm
2 465 northspoon
Tue Jan 13 2026, 03:02pm
2020 C4 Puretech 1.2 Petrol Engine Timing Belt Replacement  I have a 2020 C4 Grand Spacetourer with the 1.2L petro Puretech engine. My understanding is that the[more ...] By c4-2020-pmd  On Wed Dec 17 2025, 03:08pm
None 450 -
Brake disc sizes  Can any one confirm what size discs are fitted to a 2014 Grand Picasso 2.0 bluehdi auto (150) every [more ...] By Wutang  On Fri Dec 05 2025, 01:26pm
1 394 BigJohnD
Wed Dec 17 2025, 02:45pm
No New Posts on Popular Thread
Constant knocking from front passenger side  I have a C4 picasso 2014, and the first 6 months of owning it was bliss, then a knocking started whe[more ...] By sloper15  On Fri Dec 30 2022, 09:13pm
10 4135 JamieP
Mon Aug 25 2025, 08:45pm
C4 Picasso ii 2013 FAP (DPF) heat shield question  Dear all!i have a 2013 Picasso II 92HP 1.6HDI engine car. The particulate filter was on 95% soot lev[more ...] By lancester86  On Tue Jul 15 2025, 07:01am
None 446 -
Air con  I have a 2016 c4GP every summer I have to have it regassed. System is working fine, and been checked[more ...] By postie  On Tue Jul 09 2024, 03:45pm
3 1070 CherryBlack
Sun Jun 01 2025, 11:48am
Air conditioning - how much refrigerant?  Does anyone know how much r-1234yf gas and oil I should add to my 2017 C4 Grand Picasso? I've looked[more ...] By pgj44  On Mon Aug 05 2024, 02:48pm
1 1420 CherryBlack
Sun Jun 01 2025, 11:38am
Changing complete set of wheels  Hi there,This is a great forum and has helped me out enormously over the years with helpful advice.I[more ...] By Veloracer23  On Tue Apr 15 2025, 09:53am
None 446 -
C4 GP 2014 front bumper facelift model  Hi guys, do any of you know if the front bumper from the facelift model fits the front of the pre-fa[more ...] By freesolo  On Mon Apr 07 2025, 12:11pm
None 429 -
C4 Grand Picasso 2014. 2.0 Blue HDi..  I am having camshaft sensor problems it kept popping up as an engine fault so took it into my local [more ...] By jerrybean  On Mon Jan 13 2025, 02:06pm
2 751 nickMN
Thu Feb 20 2025, 01:09pm
Bike rack on rear hatch door with spoiler.  Hi all.2015 C4 Picasso with the standard spoiler on/above the rear hatch (yes, which also has the tw[more ...] By CherryBlack  On Tue Sep 10 2024, 02:22pm
2 826 CherryBlack
Mon Jan 13 2025, 09:47pm
Engine starting  Came to start the c4 Picasso this morning and the engine management light came on with a message eng[more ...] By Carpsack  On Mon Jan 13 2025, 11:08am
None 416 -
Boot Struts  Hi,I have unfortunately had my electric boot struts give up. Citroen won't test them as the ball joi[more ...] By Joe427  On Tue May 21 2024, 06:44pm
1 1224 MatthewJBD
Wed Jan 01 2025, 09:53am
No New Posts on Popular Thread
Burn out areas on top digital display  Just coming to the end of my 3 year warranty & wondering if anyone else has got the same issue [more ...] By gdevere  On Sat Nov 19 2016, 08:50am
12 17307 Radcliffe
Thu Nov 21 2024, 09:01pm
Cruise control  Hi, my cruise control is in the paused setting. Do you think the brake switch will stop it working o[more ...] By arch1950  On Tue Nov 19 2024, 08:40pm
1 723 Ap0qalypto
Wed Nov 20 2024, 05:06pm
Grand C4 Spacetourer Parcel Shelf - Can I Use Picasso Mk2?  Hi,Bought a Grand C4 Spacetourer without a retractable parcel shelf. eBay has barely any for the 201[more ...] By Belcheee  On Mon Nov 18 2024, 10:38am
1 720 BigJohnD
Wed Nov 20 2024, 01:45pm
Injector cleaners  I’m sure I’ve read on here that these type of cleaners are not recommended but I can’t seem to find [more ...] By Carpsack  On Thu Sep 07 2023, 05:42pm
5 1799 MikG
Tue Nov 05 2024, 09:58am
Brake Discs and brake pads size for C4GP  Hi expert team, My car is C4 GRAND E-HDI AIRDREAM VTR ETG6 2014.I would like to change brake disc an[more ...] By WayneL  On Wed Oct 16 2024, 08:06pm
3 1109 danlat1415
Fri Oct 18 2024, 08:09pm
Changed my Grand Picasso for Grandtourer  I have just changed my 2015 diesel semiauto exclusive plus for a 2020 petrol auto flair plus.Things [more ...] By knappettg  On Tue Sep 17 2024, 10:46am
1 845 Shaneb77
Wed Sep 25 2024, 08:12am
Newbie: C4GP B78 2017 Start-Stop engage the parking brake?  Hi,finally got a new battery into my new secondhand C4 GP after a few weeks owning it.Now the Start-[more ...] By GoOnYahGoodThing  On Thu Sep 12 2024, 07:41pm
2 698 GoOnYahGoodThing
Sun Sep 15 2024, 11:28am
Citroen C4 Grand Picasso Mirror Issue  Good evening all, my 2015 Citroen Grand Picasso has an issue with the folding mirror, this is the ex[more ...] By noel6071  On Mon Sep 09 2024, 09:07pm
None 521 -
C4 grand picasso B78 coolant change and bleed  Can anyone share the correct steps to change and bleed coolant for C4 Grand Picasso? With 1.6 eDHi e[more ...] By WayneL  On Sun Aug 25 2024, 09:10am
None 566 -
C4 grand picasso B78 front wheel problem  I have a C4GP 2014, with 1.6 eHDi EGS semi automatic. Seeing the actuator oil is dark and looks dirt[more ...] By WayneL  On Tue Aug 20 2024, 02:24pm
5 977 danlat1415
Thu Aug 22 2024, 05:13pm
C4 Grand Picasso Exclusive+ 2015 reader and programmer  sorry if this has been ask before Is there any reader programmer which will put car in service mode [more ...] By lee3272  On Thu Aug 08 2024, 03:54pm
3 945 danlat1415
Fri Aug 09 2024, 11:36am
Recent towbar anyone?  Hi,I've just bought a 2017 C4GP Flair and want to add a towbar.Anyone fitted a twobar to a C4GP rece[more ...] By GoOnYahGoodThing  On Tue Jul 30 2024, 03:32pm
2 1051 GoOnYahGoodThing
Wed Jul 31 2024, 11:23am
Few question for experts  Hi allWe just bought our C4 Picasso. 2014 with 28k miles on clock. It is like brand new but there ar[more ...] By johnyx99  On Mon Jul 22 2024, 03:19am
6 1245 Ap0qalypto
Mon Jul 29 2024, 02:34pm
C4GP MK2 B78 jacking points and axle stand  Hi, I have a rather stupid question to ask that is about how to jack up the C4GP and use the axle st[more ...] By WayneL  On Fri Jul 19 2024, 06:36am
4 1242 vexorg
Wed Jul 24 2024, 08:53am
C4 Grand Picasso B78 front wheel problem  Hello experts,I changed the tyres for my C4 GP B78 last week. One strange thing i noticed was the fr[more ...] By WayneL  On Wed Jul 17 2024, 06:02pm
1 835 routemaster1
Thu Jul 18 2024, 07:28am
2015 steering wheel change  Morning, My steering wheel on my 65 c4 grand has completley gone, in that I mean all the functions a[more ...] By jigbeff  On Thu Jul 04 2024, 08:43am
3 982 Ap0qalypto
Fri Jul 05 2024, 09:42am
Air con  I have just read all the posts re the air con. Before I order any parts or book in for air con regas[more ...] By Carpsack  On Fri Jun 21 2024, 02:48pm
4 992 vexorg
Mon Jun 24 2024, 08:17am
2015 grand picasso exclusive+ 2.0hdi replace roof moulds for the smaller ones possible  I have the roof rails for a roof box is it possible to remove rails and fit the smaller ones that ju[more ...] By lee3272  On Sun Jun 23 2024, 06:03pm
None 541 -
Boot spare wheel retaining fitting  Hi allI'm currently getting together all the bits needed to add a spare wheel to our 2014 C4 Picasso[more ...] By RichardOnTheCut  On Tue Jun 18 2024, 08:49am
4 1084 RichardOnTheCut
Wed Jun 19 2024, 10:13am
sorry for probably a stupid question....  hi guys.. it's me again.,. the question guyok.. so i've had my 2016 c4 grand picasso with all the gi[more ...] By mightyslayer  On Thu May 23 2024, 03:03pm
2 869 RichardOnTheCut
Tue Jun 18 2024, 11:29am
No2 sensor thread stripped by dealer  Hi all,I wonder if you can help please.Car (2013 new model GP, 2.0 eHDi, 70k miles) in with dealer f[more ...] By CitroenNoob  On Thu Jun 13 2024, 01:56pm
1 769 vexorg
Fri Jun 14 2024, 07:55am
Front parking sensor pushed in fully behind bumper  Hi, I have a 2015 C4GP Blue HDi 2.0. Unfortunately had a bird strike this morning and one of the fro[more ...] By Dazzler_75  On Sun Jun 09 2024, 06:37am
None 692 -
Battery initialisation??  I need to replace the battery in my wife's 2014 C4P. Does it need to be initialised (or what ever t[more ...] By StuBeeDoo  On Mon May 20 2024, 03:05pm
4 1235 StuBeeDoo
Fri May 31 2024, 07:31am
C4P folding door mirrors  Possibly an odd question..Thinking of buying a 2016 C4P (Flair) but the width is a bit close to what[more ...] By paulbid  On Wed Feb 15 2017, 04:57pm
2 2487 Grandcar
Thu May 23 2024, 09:36pm
Rear passenger seat  When I pull the cord on the left seat (middle row) nothing happens. On the other two, the backrest m[more ...] By knappettg  On Thu Apr 18 2024, 07:32pm
2 891 knappettg
Sat May 18 2024, 02:49pm
How do I reattach this cord  Cord A in the pic does nothing on the near side rear passenger seat. It folds the seat back on other[more ...] By knappettg  On Thu May 16 2024, 10:06am
1 856 knappettg
Thu May 16 2024, 10:55am
Dashboard Part Removal  Hello. I am new to this forum and I hope I have added this thread to the right place (apologies if n[more ...] By danielhargrove  On Mon May 13 2024, 08:29am
1 919 Ap0qalypto
Tue May 14 2024, 04:28am
2015 Grand Picasso Exclusive + remove roof moulds  I'm wanting to remove the 3 sections of roof moulds both sides to get resprayed.Is there any manuals[more ...] By lee3272  On Sat May 04 2024, 07:51am
3 1000 BigJohnD
Sun May 05 2024, 01:17pm
Dash Cam cable routing  Hi. I’m fitting a BlackVue camera down near the interior mirror/ auto wiper sensor housing. Routing [more ...] By ash141  On Wed May 01 2024, 09:22am
6 1428 danlat1415
Sat May 04 2024, 01:34pm
Roof rails colour  How can I find out what colour the roof rails are on a Ruby red 2015 GP Exclusive +.My wheels need a[more ...] By knappettg  On Mon Apr 29 2024, 03:04pm
None 608 -
Door handle sensor  If in the wrong section please move.Is the door handle with the sensor for keyless entry a serviceab[more ...] By Carpsack  On Tue Apr 16 2024, 08:16pm
5 1295 Carpsack
Sat Apr 20 2024, 09:38am
No AdBlue Tank  Hi everyone!I have a C4 Grand Picasso 2014 that gives me a warning that particle filter additive is [more ...] By dancel  On Sat Apr 13 2024, 12:17pm
4 2858 vexorg
Sun Apr 14 2024, 10:07am
Bikes in the back  I am looking to buy a 2012-2016 GP Exclusive Plus.If I put the very back two seats down and the midd[more ...] By knappettg  On Thu Apr 11 2024, 05:58pm
None 563 -
New owner Rear bumper issue  Hi all,Became the owner of a 2016 C4 Picasso flair a couple of days ago, which generally is brillian[more ...] By danwkb  On Sun Mar 31 2024, 10:37am
None 615 -
C4 picassoCar Camper ??  Hi All,Im about to purchase A C4 Picasso (Not Grand Picasso) as they seemingly tick all the boxes fo[more ...] By danwkb  On Thu Mar 21 2024, 10:01am
1 1539 danlat1415
Fri Mar 22 2024, 11:07pm
2015 Picasso reversing light bulb change  Anybody managed to do this? It's the ones in the bumper,I've done all the front bulbs but cant can s[more ...] By Kevlar2014  On Sun Mar 17 2024, 07:50pm
None 734 -
2019 1.5 grand spacetourer  Im currently looking for a new 7 seater. I currently have a Ford S Max 2.0tdci powershift titanium. [more ...] By plugman  On Thu Jul 01 2021, 01:04pm
7 5668 routemaster1
Tue Feb 13 2024, 12:26pm
Looking for a ACC fuse location, to fit led DRL light only when engine is started  Hi folks, I’m looking for a ACC fuse location, to fit led DRL lights only when engine is startedGoin[more ...] By Harsh187  On Tue Feb 06 2024, 06:26pm
1 955 Harsh187
Sun Feb 11 2024, 09:03pm
Front passenger door sensor  I have just been reading through the threads re the door sensor and it seems as if I may need a new [more ...] By Carpsack  On Sat Feb 03 2024, 11:14am
1 1044 routemaster1
Sat Feb 03 2024, 01:35pm
how do I know what DCM 34 or DCM 35 is on my Citroen.  Hi guys, I have a Citroen C4 grand Picasso executive on a 2008 Plate in the UK. I am trying to find [more ...] By Madmax439  On Sat Jan 27 2024, 03:25pm
1 960 BigJohnD
Sun Jan 28 2024, 02:04pm
Gearbox oil  I’ve just accidentally pulled out the nsf driveshaft while replacing the lower ball joint and lost s[more ...] By diy_dude123  On Sat Jan 06 2024, 03:45pm
7 1866 diy_dude123
Tue Jan 09 2024, 07:30pm
How to Replace USB on Citroen C4 Picasso and Grand C4 2017 UK  The USB port in the smaller glove box under radio is dropping the connection with our phones from ti[more ...] By Compact  On Mon Jan 08 2024, 11:09am
None 660 -
C4 Grand Picasso 2014 Fuse box  Hello everyone, I have a C4 Grand Picasso 2014 Semi automatic. When I open the bonnet to look at the[more ...] By WayneL  On Wed Dec 27 2023, 05:14pm
5 2010 Ap0qalypto
Fri Dec 29 2023, 12:32pm
Various lights out (b78)  I have a problem that, I'm sure, started yesterday. Drivers side dipped headlight, nearside led side[more ...] By garrilla  On Fri Dec 08 2023, 07:54pm
6 1412 Ap0qalypto
Sat Dec 23 2023, 06:46pm
Eolys replacement costs  Hi all,My 63 plate C4 Picasso just greeted me with the Particle Filter Additive Level Too Low warnin[more ...] By matjam  On Thu Aug 11 2022, 04:03pm
6 4431 Suffolk
Sun Dec 17 2023, 02:33pm
Removing Tray Table / Seat Rear on C4 Picasso  Hopefully someone has experience which might help me remove the plastic fitting (including tray tabl[more ...] By wiimixer  On Tue Sep 05 2017, 07:08am
2 3535 nvnsthyn
Tue Dec 12 2023, 09:12pm
C4 GP 2017 battery replacement  Hi all,I need to replace the battery on our 2017 c4 GP. It's a diesel with start stop.I can easily d[more ...] By Alexsjob  On Mon Dec 04 2023, 08:28am
6 1568 BigJohnD
Mon Dec 11 2023, 12:36pm
Stop start issue  Good Morning all. New member here looking for some advice.I have a late 2013 mk2 1.6 ehdi. This morn[more ...] By welshphil7805  On Mon Sep 25 2023, 10:36am
3 1208 welshphil7805
Wed Nov 08 2023, 08:32am
C4P - "System unavailable"  The car was fine when it was parked in the garage yesterday afternoon.This morning, at the first sta[more ...] By StuBeeDoo  On Thu Oct 19 2023, 02:26pm
3 1048 StuBeeDoo
Sat Oct 28 2023, 01:14pm
How car I find the right part number for my wheels?  Hi all, I have a new-to-me 2018 Grand C4 Spacetourer, having a few issues in one of the tyres retain[more ...] By ducknumber1  On Sun Oct 22 2023, 11:26am
None 697 -
Faux aluminium steering wheel trims  The fake aluminium trims on my wife's C4P are peeling and leaving sharp edges which have cut her han[more ...] By StuBeeDoo  On Tue Oct 17 2023, 09:25am
4 1517 StuBeeDoo
Fri Oct 20 2023, 08:02am
Driver heated seat and passenger wing mirror fault.  On my 2013 Citroen Picasso C4 Airdream :I have recently had a replacement air conditioning pump put [more ...] By scaryxpuppy  On Fri Oct 13 2023, 05:35pm
None 702 -
2016 GP Starting Electrics Issue  My car is a 2016 C4 Grand Picasso 1.6 HDi Exclusive.I have been having issues similar to those expre[more ...] By MRI  On Tue Sep 26 2023, 09:16am
4 1891 MRI
Wed Oct 04 2023, 12:27pm
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