Forums / Maintenance and Repair Tips and Procedures. - C4

Premier Membership * Great Discounts + * Personal Photo Gallery + * = Great Value [read more....]

C4 - DS4 Owners :: Forums :: Maintenance Tips ALL variant C4 C4 Picasso and DS4 :: Maintenance and Repair Tips and Procedures.
Maintenance and Repair Tips and Procedures.	Please Login with username OR Register to enjoy additional Member Benefits

	New posts		No new posts		Sticky		Announcement
	New posts [popular]		No new posts [popular]		Sticky/Closed		Closed thread

You cannot start new threads - You cannot post replies - You cannot edit your posts

Thread

Replies

Views

Latest Post

Extended Warrany, don't forget to do it! I've just extended mine, as the original warranty expires 16-11-2018.12 months for £250, paid either[more ...] By wunny On Thu Sep 20 2018, 11:59am

1096

routemaster1
Wed Sep 26 2018, 04:00pm

Headlights Hi I have just purchased a 2007 C4 Grand Picasso and had problems with the main and side light went [more ...] By Armo1968 On Sat Sep 15 2018, 12:02am

1009

rusky
Sat Sep 15 2018, 04:56am

Lexia no gearbox calibration! Hy everyone, i need a little help with a egs gearbox on citroen c4 GP . I have lexia and i can't fi[more ...] By Onycyuk On Thu Sep 13 2018, 07:50am

1122

rusky
Thu Sep 13 2018, 10:39am

Lexia no gearbox calibration! Hy everyone, i need a little help with a egs gearbox on citroen c4 GP . I have lexia and i can't fi[more ...] By Onycyuk On Thu Sep 13 2018, 08:40am

None

862

Passenger door lock/unlock C4Picasso Exclusive 2014.I'm having trouble with the passenger door keyless lock/unlock feature. It [more ...] By sjd224 On Sun Sep 02 2018, 05:16pm

906

neilp
Mon Sep 03 2018, 03:42am

Removing glove box - C4 2007 Hatchback Hello,I have watch the few videos I have found, regarding removing the glove box (I have climate con[more ...] By Dovk On Mon Aug 27 2018, 03:58am

958

FakeConcern
Tue Aug 28 2018, 04:10am

Orange Turbo seal split again, and again, and again I've had to replace the orange turbo seal 3 times in 9 months (Grand C4 Picasso 2007), the last one [more ...] By Harris27 On Wed Aug 15 2018, 01:32pm

None

854

Diesel filter change Can anyone offer details on how to change the diesel fuel filter on 2011 reg C4 Grand Picasso 2.0 HD[more ...] By derbyshire1970 On Tue Aug 14 2018, 06:00am

949

derbyshire1970
Tue Aug 14 2018, 06:54am

My diesel won't start Hello everyone,few days ago I was driving my Citroën C4 1.6hdi 66kw diesel, I increased little bit m[more ...] By MNMR On Sun Jul 22 2018, 04:21pm

1122

MNMR
Mon Jul 23 2018, 09:12am

Visor/Roof lining NOISY - DRIVING ME CRAZY! C4 Picasso 2011. Hi, new car to me, lovely car, but all the plastic fittings above my head around th[more ...] By wnevets On Fri Jul 20 2018, 12:36am

None

841

DPF Additive Reservoir Location???? Evening, 2009 C4 Grand Picasso, 2.0 HDI.Please can anyone tell me the location of the DPF Additive R[more ...] By warygrandowner On Tue Jul 03 2018, 02:13pm

1002

rusky
Tue Jul 03 2018, 04:25pm

C4GP Ex+ 64 plate air con leak Hi all I have investigated hissing noise in cabin when aircon is on, after regas with dye I felt it [more ...] By khsofiane On Fri Jun 22 2018, 06:05pm

1175

khsofiane
Wed Jun 27 2018, 05:34am

Adblue cap I understand some members have had a recall and had their adblue cap replaced as below.Mine is like [more ...] By Keith On Mon Jun 25 2018, 08:33am

1114

Keith
Tue Jun 26 2018, 08:28am

Lexia owner in Derby/Notts? Hi, I have just bought a Lexia, but it is dead out of the box. Is there anyone one Derby/Notts with [more ...] By digitalfriction On Sat Jun 23 2018, 06:46am

None

862

drivers door window switch hi guys had the dreaded window switch problem work sometimes then would stop working at all the fix [more ...] By arch50 On Thu Jun 14 2018, 08:19am

None

950

Alternator Drive Belt Hi, first post here - spend most of my time on Alfaowner.. yes two old Alfa's and one tired 149k mil[more ...] By triumph72 On Fri Jun 08 2018, 04:20pm

None

1051

Washer pump? Hi ( go easy first timer)I have a 13plate c4 5door, the washers are not working, had an auto electr[more ...] By Andrewchambers1967 On Mon Jun 04 2018, 02:25am

None

910

gearbox having problems removing gearbox from my 06 c4 2.0 hdi coupe can anybody help me with everything i n[more ...] By bails On Sat Jun 02 2018, 06:32am

None

879

C4 near side mirror adjustment issue. Hi everyone, I’m a newbie but decided to post the issue I have with my C4.My C4 is new in November 2017 but we have a problem due to wife’s height!She is around 5ft 5 inches tall and when she is sat in drivers seat she cannot adjust nearside mirror enough to see side of car.Took it to dealer for a “authorised Citroen fix” but issue is worse!Apparently they filed down part of the internal motor mounting to enable the mirror to fold in more to show side of car but all it did was cause mirror to catch the plastic housing!They have ordered another complete mirror unit, but I’m not sure that will work. Works are being done under warranty so no problem having to pay.Dealer seems to think that the C4 was designed as L Hand drive as wipers are the type you would see on those cars as well.Anyone encountered this problem and is there a known fix for it as I’m not sure Citroen have one!Cheers By JX2566 On Thu Apr 05 2018, 09:34am

1650

Keith
Fri Apr 06 2018, 09:35am

C4 gear knob replacement Hi guys, I've upgraded my 57 plate to a 2011 C4 VTR+ 1.6HDi. Only problem is the gear knob is really[more ...] By firebrad On Sat Mar 31 2018, 10:01am

1145

firebrad
Thu Apr 05 2018, 04:05pm

Service light Just disconnected the battery and when reconnected, service light showing . How can I reset this ple[more ...] By CAD On Tue Apr 03 2018, 01:24pm

1124

rusky
Tue Apr 03 2018, 02:52pm

Reprogramming the EGS gearbox hints I have recently reprogrammed my C4 Picasso 2008 EGS gearbox.It was giving me some issues, slower gea[more ...] By calderscot On Tue Apr 03 2018, 08:01am

None

1175

Rear parking sensors Is changing one rear parking sensor straight forward? 2011 C4 Picasso 1.6 VTR+ By lorryload On Mon Apr 02 2018, 03:47am

None

945

Rear washer spray Hiya, I have recently bought a 2008 C4 VTR+ for my first car as a trainee driving instructor. I am h[more ...] By 33katy On Fri Mar 23 2018, 04:53am

1154

BigJohnD
Fri Mar 23 2018, 09:54am

Recovery warning I've just been recovered and the agent winched the car onto the truck bed, using a strop around the [more ...] By wunny On Tue May 09 2017, 10:01am

2310

trev h
Mon Mar 19 2018, 03:54pm

Turbo Failure is also due to not winding down! I've read a lot about turbo maintenance service on the DV6C HDi's but, never ever did I read that af[more ...] By stevjull2017 On Sun Oct 15 2017, 08:41pm

2251

Bango99
Thu Mar 15 2018, 07:26am

C4 Grand Picasso rear window fix Thought I'd post this to help others. Whilst ferrying my grandkids around on holiday (manic!). My gr[more ...] By Bango99 On Fri Mar 09 2018, 02:36pm

None

1112

Brake switch C4 Grand Picasso Have removed switch from car, got a replacement but the barrel looks bigger.Connections the same, ha[more ...] By djandyh On Sat Mar 03 2018, 12:46pm

None

1124

How much fuel PER HOUR when stuck in Snow Just wondering how much fuel you use per hour when in stuck the snow? I first thing I did when new[more ...] By iscom On Fri Mar 02 2018, 03:21am

1443

wozza
Fri Mar 02 2018, 08:31am

Change time & date Hey,I’ve recently bought a 2011 Citroen c4 VTR plus 1.6 diesel 5 door car. The date & time curr[more ...] By Henry2209 On Sun Feb 25 2018, 11:43am

1108

BigJohnD
Mon Feb 26 2018, 06:54pm

Problem starting Citroen C4 Grand after battery replace. Hi, I have a Citroen C4 Grand diesel 7 seat 2008. After replacing the battery, I can not start the c[more ...] By terjew On Sun Feb 18 2018, 08:16am

1507

BigJohnD
Mon Feb 19 2018, 07:22am

Error warnings no start stop and various HELP 2012 gp 1.6hdi airdream. Only 35k miles. All good. On school run, chirping / squealing from engine b[more ...] By Colls10 On Tue Feb 13 2018, 03:01pm

1260

wozza
Wed Feb 14 2018, 12:24pm

Speed Control Faulty HeyCurrently experiencing problems with a Citroen C4 sx. Its a 2007 automatic. A speed control fau[more ...] By greengo On Sat Feb 03 2018, 07:26am

1446

FakeConcern
Wed Feb 14 2018, 10:17am

Noisy interior Hi all, i have a c4 grand picasso 2014 which ive just bought, its lovely but im getting a vibrating [more ...] By Auggloop On Sat Jan 27 2018, 09:23am

1297

wozza
Sat Jan 27 2018, 11:36am

C4 grand picasso 2007 quarter glass removal Hi can anybody tell me how do I remove/replace the front window quarter glass on a 2007 C4 Grand Pic[more ...] By dondt On Wed Jan 24 2018, 08:03pm

None

1162

Lcd screen replacement in C4 1.4 'cool' 2007 Hi guysIve been looking all over the place and cant find an answer anywhere. I need to replace the c[more ...] By MillyWinter On Sat Jan 13 2018, 12:56pm

1188

FakeConcern
Sat Jan 13 2018, 02:01pm

Headlamp unit replacement Hi,We have had a slight bump in our new C4 Grand Picasso (6 months old). The bracket holding the hea[more ...] By Hoppityhop On Sat Jan 13 2018, 09:08am

None

1098

Timing belt tools Hi, I'm going to be changing the timing belt and water pump on my 1.6 hdi soon...I have access to a [more ...] By HansZarkov On Thu Jan 04 2018, 05:59pm

1214

Mrfixit
Fri Jan 05 2018, 05:44am

Vacuum box melted resulted in no turbo. Hopefully this little story could help someone else if you notice your diesel C4 really lacking in p[more ...] By wired00 On Tue Apr 09 2013, 08:14pm

5136

wired00
Sat Dec 23 2017, 01:39pm

AdBlue Top Up - Warning Light Still Shows Got a 65 plate C4 Picasso 1.6 and the warning light for the adblue came on last night on the road ho[more ...] By DCB On Wed Mar 22 2017, 09:47am

4937

avionista
Sat Dec 16 2017, 06:03am

Boost pressure valve Has anybody got a guide on how to fit a boost pressure valve on the vts hdi? By Brucey On Tue Nov 14 2017, 02:29am

None

1150

Lambda sensor Citroen C4 Grand Picasso 1.8 Petrol 2008 Hi there. I posted a few weeks ago about a de-pollution fault I'm experiencing and I've spent a bit [more ...] By adamgt80 On Wed Sep 20 2017, 10:46am

1507

rusky
Mon Nov 06 2017, 01:40pm

C4 Blower motor only works on full power. How to fix. This is just a posting which I hope will be of use to others who have the same fault occur as me.The[more ...] By iang On Thu Nov 29 2012, 11:01am

16118

iang
Fri Nov 03 2017, 04:19am

62 plate C4 Picasso with electronic handbrake and no release button - brake pad renewal I am about to replace the rear brake pads which I have found a suitable post for but there is still [more ...] By jblogs On Fri Oct 27 2017, 08:59am

1970

routemaster1
Sat Oct 28 2017, 03:14pm

citroen c4 picasso 2007 autogearbox dont show and stuck in 3rd today this problem show autogearbox doesnt show (A1,A2 etc) now show only M (1,2,3) so when i drive [more ...] By cenii On Tue Oct 17 2017, 04:40am

1284

cenii
Tue Oct 17 2017, 03:44pm

Lexia or Delphi near Lymington (Hampshire) As per title. I am undecided over which setup is best and now my GP has thrown a tantrum it wont let[more ...] By alfymech On Fri Oct 13 2017, 10:52am

None

1099

C4 Picasso Airdream - problem with audio head unit HI Everyone - I have a 2013 C4 Picasso Airdream I have an issue with my audio head unit touch screen[more ...] By TonyV On Sat Sep 16 2017, 02:19pm

1280

matjam
Thu Oct 05 2017, 03:55am

Threading new 2007 C4 Picasso wing mirror through door Hello.I am hoping someone can help me, I had my wing mirror smashed off my 2007 Grand Picasso, I hav[more ...] By Ilovemydpf On Wed Sep 27 2017, 06:06am

None

1222

1.6 HDi EGS gearbox Sorry if this has been posted already but I cannot find a relevent post despite searching everything[more ...] By alfymech On Sun Sep 24 2017, 03:03pm

None

1124

Citroen c4 picasso 2007 fuel level too low I fill my fuel tank but im getting fuel level too low. Why this? By cenii On Mon Sep 11 2017, 10:48am

1689

BigJohnD
Mon Sep 18 2017, 07:18am

C4 Picasso Starter Motor testing Hi Folks, I have a 2007 C4 Picasso 16 HDI, Townsville, Queensland Australia, which has had the sympt[more ...] By bigredvac On Wed Sep 06 2017, 05:23am

1158

calderscot
Thu Sep 07 2017, 03:33pm

Engine stops in 80km/h :O My Citroen C4 Picasso engine stops when I was 80km/h. What can be the problem? By cenii On Mon Aug 28 2017, 11:24am

None

1030

Citroen C4 2010 VTi 120 (EP6) Hi,The car seems not so powerful as it was about a year ago. I have changed the engine air filter an[more ...] By Blackened On Fri Aug 25 2017, 09:05am

None

1059

Citroen C4 Picasso 2007 automatic transmission When Citroen changes transmission from A1 to A2 I can hear loudly I don't know why and when is in ci[more ...] By cenii On Thu Aug 24 2017, 04:25pm

None

1046

Lexia Access Code Hi i am currently running diagbox version 7.57 I am wanting to recalibrate the clutch, but dont seem[more ...] By gt160 On Mon Jul 31 2017, 11:16am

1794

gt160
Wed Aug 16 2017, 06:20am

Depollution system faulty Citroen C4 Picasso I have a Citroen C4 Picasso 2007 and I get depollution system faulty and sometimes in city engine st[more ...] By cenii On Fri Aug 11 2017, 04:39am

1380

wozza
Fri Aug 11 2017, 01:38pm

C4 Picasso 2007 tyre puncture detected I bought a C4 Picasso 2007 and I'm getting on screen tyre puncture detected and stop warning, and de[more ...] By cenii On Thu Aug 10 2017, 11:53am

1400

BigJohnD
Fri Aug 11 2017, 06:04am

What is this part called? There is a vertical bar that holds the plastic wheel arch in place. It is a vertical bar about a foo[more ...] By Gregshutie On Sat Jul 29 2017, 09:08am

1428

Gregshutie
Sat Jul 29 2017, 01:04pm

Grand Picasso - various issues. Urgent! Hi allI'll start the story from the beginning....I have C4 Grand Picasso diesel. We went out for a f[more ...] By mike79 On Sat Jul 15 2017, 11:31am

1753

mike79
Sat Jul 15 2017, 12:21pm

Limp Home Mode Familiar story. Approaching home when car went into limp home mode - in outside lane in busy traffic[more ...] By malkyriley On Thu Jul 13 2017, 10:35am

None

1199

Starter problems Hi everybody. I have a high mileage 2005 C4 1.6 HDi. A week or so ago it refused to start with no li[more ...] By wightmanp On Wed Jul 12 2017, 02:48pm

1416

HansZarkov
Thu Jul 13 2017, 01:32am

C4 vtr+ heater stuck on full please help going bald Hi everybody. I have just purchased a 2005 C4 VTR+ 4 door with dual climate control. love the car bu[more ...] By Observer666 On Sat Jul 08 2017, 07:36am

None

1059

Activate Aux Input 08 C4GP Glasgow Stuck the C4GP in for a service and asked if they could sort out the aux input whilst they had it, T[more ...] By Bouncer On Sun Jul 02 2017, 03:10am

1322

Bouncer
Wed Jul 05 2017, 04:22am

P0405 Electric EGR valve repeat signal fault : Signal voltage too low please can someone adviseP0405 Electric EGR valve repeat signal fault : Signal voltage too low By Johnboi79 On Thu Jun 08 2017, 08:09am

1808

KenC
Thu Jun 08 2017, 02:37pm

Timing belt kit options Hi guys, I have a 2007 c4 coupe, 1.6hdi. I am looking to replace the timing belt, water pump etc. My[more ...] By Andyd12 On Wed Jun 07 2017, 02:58pm

1358

jpbroad1970
Thu Jun 08 2017, 02:31pm

Searching for a part name HiSome kind fellow decided to steal a part from my C4 coupe 07 and I don't know what it is called to[more ...] By Matt22365 On Thu Jun 01 2017, 04:51pm

1259

rusky
Fri Jun 02 2017, 02:25am

Converting from rear air suspension to coil springs - how to config the computer for no air? Hi,I have a 2009 C4 Picasso I have just converted from rear air as was having problems with it to sp[more ...] By mdl350 On Wed May 31 2017, 05:06pm

1428

mdl350
Thu Jun 01 2017, 04:06pm

Maybe a silly question Just wondering if the interior of c4 3 door would fit into a 4 door? I have unfortunately won on eba[more ...] By manc20 On Wed May 24 2017, 04:04am

1447

gmerry
Wed May 24 2017, 06:05am

Trim removal Hi, Just bought a C4 Picasso 2013 MK11 and I need to remove the centre console and the plastic trim [more ...] By Redtardis On Wed May 10 2017, 02:47pm

None

1173

Grand C4 Picasso Exclusive plus 2015 Hello, I purchased the car new in 2015 and it has done 9,000 miles now. I will travel around 6,000 m[more ...] By arkiboys On Sun Apr 23 2017, 04:46pm

1275

FrankBullitt
Mon Apr 24 2017, 03:56am

C4 1.6HDi 110 FAP with a "non standard" thermostat Hello,First message on this forum My plan for today was to change the thermostat due to the engine [more ...] By NusNus On Sat Apr 08 2017, 04:56pm

1376

NusNus
Tue Apr 11 2017, 10:54am

How to reset "weight of additive in the particulate filter" Hi, Did any of you managed to reset the counter in subject after the replacement/cleaning of the par[more ...] By gabr On Mon Apr 03 2017, 10:29am

None

1264

C4 2011 rear brakes Hi new to the forum.I have C4 2011 I a wanting to change rear brake pads which I have no problem in [more ...] By Allan On Sun Mar 12 2017, 03:42am

1132

rusky
Sun Mar 12 2017, 03:59am

Hot or Cold? After I finish work today at 2pm I will drive home and do some routine maintenance on the car. I am [more ...] By riven1962 On Tue Jan 17 2017, 06:22am

1705

brentdon
Thu Mar 09 2017, 03:59am

Is this the correct tool? Hi, been looking around but just need confirmation that this tool will reset the DPF fluid ECU. Than[more ...] By chumbaone On Sun Mar 05 2017, 09:53am

1054

Biohead
Sun Mar 05 2017, 01:43pm

Go to page << >>

Jump to forum: Back to top

1 user is browsing this forum at the moment (0 members, 1 guest)

	New posts		No new posts		Sticky		Announcement
	New posts [popular]		No new posts [popular]		Sticky/Closed		Closed thread

You cannot start new threads - You cannot post replies - You cannot edit your posts