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C4 - DS4 Owners :: Forums :: Coupe and Hatch Pre 2011 cars :: C4 Coupe and Hatch (pre 2011) Problems?

C4 Coupe and Hatch (pre 2011) Problems?
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C4 Engine Common Ignition Problems, Erratic Idling etc. - Read before posting  Typical faults that may occur can include: (Petrol Versions)Poor idling - Some causes of poor idling[more ...] By Dave_Retired.  On Wed Nov 16 2011, 11:25am
None 48547 -
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[Sticky]
C4 Tyre Valve snapped off!  Hi allI needed to put some air in my front tyre yesterday, the tyre is only a few months old but loo[more ...] By rich210uk  On Sun Apr 18 2010, 11:30am Goto page: [ 1 2 3 4 5 ]
67 193097 Cpt.Iglo
Tue Nov 21 2017, 09:25am
Sticky Thread
[Sticky]
C4 HDi Anti Pollution (or Depollution) Error - Problem Solved  Car: 1.6Hdi, 110.Symptoms: Get anywhere near 2500-3000rpm when cold (i.e. within 4 miles from a cold[more ...] By UncleZen  On Wed Jun 23 2010, 01:54pm Goto page: [ 1 2 3 4 ]
55 181411 Dave_Retired.
Mon Dec 14 2015, 08:45am
Sticky Thread
[Sticky]
Height adjustable seat mechanism SORTED  Youngest's 2007 VTR+ 1.6 petrol driver's seat height adjuster not working. Really hard finding a di[more ...] By scimitargtc  On Sun May 10 2015, 08:00am
None 26181 -
Sticky Thread
[Sticky]
1.6HDi EGS Shudder (Solved)  Bit of background - I bought my C4 1.6HDi EGS VTR+ 110hp '57 almost a year ago. I like fiddling with[more ...] By nitropixie  On Wed Dec 03 2014, 04:53pm
8 39175 nitropixie
Sun Mar 29 2015, 08:43am
Sticky Thread
[Sticky]
C4 Coupe (or Hatch) Rear Wiper not working or rear brake light or tailgate lock faulty.  Hi Guys,Noticed a few days ago that my rear wiper arm on my C4 Coupe is not working. Its stuck in th[more ...] By smurf  On Tue Aug 12 2008, 07:26am Goto page: [ 1 2 3 ... 5 6 7 ]
93 264106 DeuxChevaux
Fri Jan 23 2015, 03:50am
Sticky Thread
[Sticky]
C4 1.6HDi Turbo / Exhaust Heat Shield 'fatigue'   It's a well known minor problem on early 1.6 HDi engines whereby the locating 'lugs' on the engine [more ...] By Dave_Retired.  On Wed Feb 18 2009, 10:26am
14 49006 HDIrollin
Sun Oct 06 2013, 01:34am
Sticky Thread
[Sticky]
Erratic C4 Cruise Control/Speedo  I had an MOT done the other day, checked a few things over.Since I got it back the cruise control is[more ...] By nigpay1  On Thu Nov 10 2011, 06:19am
5 37288 Dave_Retired.
Fri Aug 09 2013, 07:52am
Sticky Thread
[Sticky]
C4 Xenon Directional headlamp faulty - how to access  I have a weird fault on my car, the left hand xenon headlamp is pointing fully right i.e. not centre[more ...] By terry  On Sat Mar 20 2010, 09:15am Goto page: [ 1 2 ]
18 87347 CaptainSlower
Wed Mar 27 2013, 03:58pm
Closed Sticky Thread
[Sticky]
Engine Runaway and Massively Excessive Exhaust Smoke Emission!  HiMy 2005 2.0 HDI (85k) VTR has been having a couple of problems lately.A few weeks ago the engine m[more ...] By Nismoair  On Fri Feb 08 2013, 01:43pm
9 33873 Dave_Retired.
Thu Mar 07 2013, 01:37am
Sticky Thread
[Sticky]
2.0 HDi VTS Turbo/Stuttering when cold  Morning,I'm new here. I bought a 2.0 HDi VTS Coupe yesterday. I have tried searching and i've not co[more ...] By bengildea  On Sun Mar 04 2012, 03:47am Goto page: [ 1 2 ]
20 81660 CamM
Fri Mar 09 2012, 10:09pm
Sticky Thread
[Sticky]
2006 C4 - 1.4 Petrol Cylinder Head Gasket  I checked the coolant level two days ago and noticed that it was above the MAX level. So I took the [more ...] By xinam  On Sat Mar 03 2012, 04:59am
1 33561 Dave_Retired.
Sat Mar 03 2012, 05:04am
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[Sticky]
C4 Leaking Radiator  25th September 2008 The 'Low Coolant Level' warning came on again in my car (it first happened Novem[more ...] By Dave_Retired.  On Tue Sep 30 2008, 02:35am
12 50213 gmerry
Tue Aug 09 2011, 05:36pm
Closed Sticky Thread
[Sticky]
C4 Coupe and Hatch Starting Problems - Help Guides  We are starting to see more requests for help on starting problems on various cars, mainly due to th[more ...] By Dave_Retired.  On Thu May 26 2011, 08:09am
None 36143 -
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[Sticky]
Turbo Wailing  GreetingsWe are a Diesel Turbo Specialist workshop in South Africa.The Citroen C4 1.6 HDi turbo has [more ...] By Turboformance  On Tue Aug 31 2010, 03:15am
7 41619 Dave_Retired.
Sat May 21 2011, 01:13am
Sticky Thread
[Sticky]
Anti-Pollution problems (6 months old C4 Picasso 1.6HDi) [Resolved as failed Particulate filter]  Just thought i would post this to see if anyone else with one of the new Citroen C4 Piccasso diesels[more ...] By globetrotter  On Mon Mar 08 2010, 11:40am
3 45086 Dave_Retired.
Tue Mar 23 2010, 02:23am
Sticky Thread
[Sticky]
C4 Service Indicator Spanner Logo reset  Hi, I know there is a guide as to how the service indicator is reset, but I can't find it in either [more ...] By Northern Bloke  On Sun Jul 05 2009, 01:18pm
1 44890 Dave_Retired.
Sun Jul 05 2009, 01:22pm
 Forum Threads
C4 2006 heater doesn't properly regulate temperature  Greetings.I recently bought a 2006 C4 VTR coupe and the heating/ventilation system is driving me nut[more ...] By Skryba  On Wed Feb 05 2025, 12:40pm
1 447 Nickbrown123
Thu Mar 13 2025, 08:13am
Handbrake beep and message  Is it normal for the C4 to beep and show 'handbrake' on the centre display screen when you turn the [more ...] By heap1000  On Fri Mar 16 2012, 10:16am
6 3555 Nickbrown123
Thu Mar 13 2025, 08:10am
Citroen C4 Grand Picasso 2.0 problem starting/smoke  I have a Citroen C4 Grand Picasso 2007. When I try to start the engine especially when cold is very [more ...] By cenii  On Sat Nov 04 2023, 03:24am
4 4188 Ap0qalypto
Mon Feb 24 2025, 11:17am
3rd Gear - Notchy when changing up or down -  The gear is not crunching but can feel stiff to engage but always does.There a known issue with the [more ...] By J.Alford  On Sat Dec 28 2024, 08:22am
None 704 -
No New Posts on Popular Thread
Where is the clutch switch located?  Hi guys, I have a 1.6 C4 5door SX.I started a thread earlier relating to the seemingly common cruise[more ...] By mrgrotey  On Mon Apr 11 2011, 10:31am
11 12146 zcream
Sat Nov 16 2024, 11:38pm
No New Posts on Popular Thread
Turbo vacuum solenoid / turbo regulation electrovalve  Hi allMy first post - so go easy on me!After having the dreaded DPF warning light and my usual garag[more ...] By LJ  On Wed Feb 11 2015, 01:49pm
11 9254 zcream
Thu Sep 26 2024, 02:33am
the nfu engine does not start  problem :engine NFU ,2006, ME745in the summer, the engine only starts a second timein winter it star[more ...] By soundlovers  On Fri Aug 09 2024, 02:55pm
3 1860 soundlovers
Fri Sep 13 2024, 12:22pm
2005 VTR+ Starting Problem  Hi all,I've seen bits and bobs around this site related to my issue, but the site is getting so big [more ...] By KeMiKaL GeNeRaL  On Thu Aug 29 2024, 08:40am
None 1584 -
Heater core/matrix replacement/cleanup  Hello from Sweden! New to this forum, so I'm sorry if I put this question in the wrong category.I ha[more ...] By Grisnallen  On Wed Aug 21 2024, 01:02am
None 1649 -
ESP/ASR system fault  Hi all, I'm looking for some advice please.I was driving along a dual carriageway with cruise contro[more ...] By Fatblokeuk68  On Sun Jul 07 2024, 08:48am
4 2108 Ap0qalypto
Wed Jul 10 2024, 09:30am
Power steeering 2008 C4 VTR  UPDATEAfter both an official Citroen dealer and a certified Citroen repairer diagnosed terminal pump[more ...] By Magistrate  On Wed Jun 05 2024, 02:53am
1 2232 Ap0qalypto
Wed Jun 05 2024, 09:28am
No New Posts on Popular Thread
Rain sensor one setting  hi all again! im also having an issue with the rain sensor (auto wipers). when trying to use them it[more ...] By scrott901  On Tue May 17 2011, 11:41am
Goto page: [ 1 2 3 4 ]
53 29369 BigJohnD
Sun May 19 2024, 04:48am
Speakers not working, and "distant" sound  Hey guys, my 2006 C4 just developed some weird problem. The radio music will only play on the front [more ...] By Miguel04  On Sun Apr 28 2024, 09:42am
5 2762 Miguel04
Sat May 11 2024, 04:37am
1.6 petrol overheating  Hi i have 2009 1.6 16v petrol tuj5p4 last week i had a leek from the upper radiator hose wich coused[more ...] By Joel2009  On Tue Mar 28 2023, 04:43pm
3 6024 yvzkdr
Mon Apr 22 2024, 09:46am
Normal engine coolant temp.  Hello peoples,I have been working on some depollution fault and I have bought an universal obd2 devi[more ...] By yvzkdr  On Sun Apr 21 2024, 03:39am
None 2501 -
Door lock not working anymore  Hi,My VTS180 left lock mechanism fails to close. Both the key and the central locking fails to cause[more ...] By NTwoO  On Tue Apr 02 2024, 01:50am
1 2832 BigJohnD
Mon Apr 08 2024, 07:53am
2010 C4 VTR+ Fusebox Help Required  Dont know if this is in the right section as only joined today I have a fusebox (engine) that shows[more ...] By jakepotteragain  On Thu Feb 08 2024, 12:00pm
3 3346 jakepotteragain
Sat Feb 10 2024, 03:57pm
C4 2008 wiring issues  We have a C4 2008 VTR+ HDi that when brought had an ABS fault when scanned it showed this to be a br[more ...] By marks  On Tue Jan 30 2024, 08:04am
None 3223 -
2008 1.6hdi configuring power steering pump  Hi all. I just got a c4 for my daughter as a non runner. Fitted a new starter motor and got it going[more ...] By Jimtheblacksmith  On Sat Jan 13 2024, 01:14pm
2 3547 Ap0qalypto
Wed Jan 17 2024, 12:03am
Citroen c4 2007 1.6l hdi diesel replace engine mount  Looking at the engine, to its left. Between the water reservoir and engine, there is a lot of vibrat[more ...] By zcream  On Wed Dec 13 2023, 08:15pm
None 3816 -
Presence of Water in the Diesel Filter - filter drained less than a month ago.  Hi all,I had a problem at the start of the year with the error message 'Presence Of Water In the Die[more ...] By AMO  On Thu Apr 01 2010, 04:03am
8 12609 Farmerguy
Sat Sep 23 2023, 03:00am
Mechanic door lock not working. Centralised locking works only from the button inside the car  Hello! I recently bought a c4 vtr and the only way i can lock it is from the inside. This is partly [more ...] By HamstyTheHamster  On Thu Sep 14 2023, 03:18am
None 4342 -
Hydrocarbon Emmisions  Anyone have any ideas about this as an MOT failure:Exhaust emissions hydrocarbon content excessive ([more ...] By spacebiscuit  On Thu Aug 31 2023, 07:12am
2 4619 spacebiscuit
Fri Sep 01 2023, 05:09am
C4 Weird front window wipers/wash function  Hi, my C4 (1st series) has decided to get me crazy! This morning, as soon as I opened one of the rea[more ...] By Mikros  On Thu Dec 08 2011, 03:33pm
8 14029 Vaughan
Wed Aug 16 2023, 04:00am
C4 1.6hdi -08 powersteering problem  Few days ago My C4 lost its Power steering when starting. No errors on dashboard. Tried to clean gro[more ...] By Somnium  On Tue Jul 25 2023, 05:40am
None 4913 -
Clima no comunication with Diagbox  Good morning I have a Citroen C4 1.6 HDI 2007 and the following problem: The air conditioning has no[more ...] By theo200273  On Thu Jul 20 2023, 02:58am
3 5035 Ap0qalypto
Fri Jul 21 2023, 11:42pm
Front passenger door not locking from remote  Hi my 2008. C4 Picasso 1.6 HDI have found that the front passenger door is not locking with the remo[more ...] By tvman  On Wed Apr 27 2022, 09:01am
1 10205 faires
Sat May 27 2023, 01:46am
Coupe Rear Speaker Removal  I need to replace a rear speaker on my 2006 Coupe, the speaker is mounted by the rear window to the [more ...] By spacebiscuit  On Sun May 21 2023, 02:54pm
None 5339 -
Replacement dipstick for C4 1.6l Hdi 2007  I have the famous broken dipstick issue on the Citroen C4 1.6l Hdi. Any idea where a replacement can[more ...] By zcream  On Thu Apr 13 2023, 07:12pm
8 6023 vexorg
Mon Apr 17 2023, 03:00am
Lexia identifying gearbox incorrectly  Hi, I am trying to calibrate the EGS 6 speed automatic gearbox with Lexia but when I try to access g[more ...] By FrozenGlovebox  On Tue Apr 11 2023, 05:06am
5 5781 Farmerguy
Thu Apr 13 2023, 02:19am
EGS Paddle shift not working  Just bought myself a 2007 1.6HDI EGS everything works great except the paddle shift, manual controls[more ...] By Griffo1  On Tue May 22 2012, 06:28am
6 8926 km14
Fri Apr 07 2023, 08:13pm
No New Posts on Popular Thread
Headlight adjustment doesn't work + depolution system faulty.  Hello,I recently bought 2005 Citroen C4 1.6 HDi 80kw. Everything was perfect until recently I notice[more ...] By ivandragan23  On Sat Mar 18 2023, 04:47am
Goto page: [ 1 2 ]
15 12159 Ap0qalypto
Sun Apr 02 2023, 12:36pm
C4 2004 Headlight Main Beam Issue - One Side Intermittent - Solved  Hi Everyone.... Thanks for an excellent forum.... I've trawled through many threads, however I've be[more ...] By G-mobile  On Sun Mar 19 2023, 03:57am
1 5930 G-mobile
Mon Mar 20 2023, 03:46am
Intermittent remote locking  Hello everyone!I’m a proud owner of a 1.4 2006 c4 and I love having everything in great condition an[more ...] By Nxxr  On Sat Feb 25 2023, 06:57pm
None 6011 -
RPM gauge won't work properly  Hey I own a C4 2007 VTR 1.6L And recently I had a problem with the RPM gauge over the steering whee[more ...] By Yovel  On Mon Sep 23 2019, 07:07am
7 13057 Dare
Sun Jan 15 2023, 06:48am
Water in driver's footwell  Hi.I have a problem with water in driver's footwell.My C4 Coupe is EU so the steering wheel is on th[more ...] By exampLeBA  On Wed Jan 11 2023, 09:36am
None 6355 -
Oscillating vacuum at turbo actuator  Like i Sayed in the title , i have oscillating vacuum at turbo actuator , sometimes is 11 or 14 , 16[more ...] By gucejr  On Fri Jun 24 2022, 02:59pm
9 9709 gucejr
Mon Nov 21 2022, 10:17am
Injector value invalid  Hello, i have a problem with one of cilinder no. 2 exactly , on diagbox when I watch injection corre[more ...] By gucejr  On Tue Nov 01 2022, 01:41pm
2 7186 gucejr
Sun Nov 20 2022, 03:47am
Dreaded fuel / smoke smell in cabin  Hi folks,I have been experiencing the smell in the cabin so been using recirculation button and wind[more ...] By scotcruz  On Sat Oct 15 2022, 08:43am
1 7388 scotcruz
Mon Nov 14 2022, 02:38pm
No New Posts on Popular Thread
C4 speed control, ABS, ESP, brake faulty  Hi every one, I have a C4 2008 1.6HDi 9HY engine with 200k km , and 2 months ago, and after being pa[more ...] By alidz  On Sun Jun 02 2019, 07:26pm
Goto page: [ 1 2 ]
16 31795 matty223
Fri Nov 04 2022, 02:06pm
Headlight Adjustment circuit seems Dead MOT failure. Please Help  Hi all, Ive had this 2005 1.6 HDI VTR+ C4 for about 10 years and I regularly visit these forums for [more ...] By ma701APM  On Wed Nov 02 2022, 04:15am
None 7013 -
2009 C4 1.6T Depollution Fault w/P0011 but no symptoms except engine fault light  The title is self-explanatory. The vehicle has no symptoms - eg no rough running, no hard starting,[more ...] By BBGDownunder  On Sat Jan 13 2018, 11:49pm
6 12988 evanwhite91
Fri Oct 28 2022, 06:23pm
2006 C4 VTR Heater blower inop  Hi, my wife has a 2006 VTR with climate control (the one where you can set temperature difference fo[more ...] By Andrew1979  On Sun Oct 16 2022, 01:36pm
None 7157 -
HDi CAT is missing  Hello people, I have a 2009 C4 Hatch HDi 1.6. It came equiped with a DPF, even though it is a Euro 4[more ...] By devmorfo  On Tue Aug 02 2022, 08:47am
1 8578 routemaster1
Tue Aug 02 2022, 01:30pm
C4 hot air problem, single zone  Hello there,I have a 2009 C4 hatchback with the heating problem, only hot air from the vents not mat[more ...] By freshadam  On Mon Aug 01 2022, 06:34am
None 8283 -
Blaupunkt 5 CD stacker removal  Hi, my 5 CD stacker in my 2007 C4 Exclusive is not working... and even on the odd occasion it loads [more ...] By Trev2  On Sun Jul 24 2022, 08:40pm
1 8642 BigJohnD
Fri Jul 29 2022, 07:55am
Airbag fault and Antipolluttion fault  Hey! I have a problem with my C4 hatch, when i drive and move steering, shows airbag fault to steeri[more ...] By Delta_Cx  On Thu Jul 28 2022, 02:21pm
None 8414 -
C4 coupe, only HOT air from vents.  Hi,I have a problem with my C4, it only blows hot air from the vents, regardless of what temprature [more ...] By MS75  On Sun May 23 2010, 12:46pm
3 11412 freshadam
Mon Jul 25 2022, 05:04am
C4 2009 1.6 hdi engine squeak metallic sounding  HiI currently have this metallic squeak that has appeared lately.Anyone heard of any noise similar t[more ...] By ddebling  On Wed Jul 13 2022, 07:46am
5 9122 Ap0qalypto
Fri Jul 15 2022, 08:35am
C4 1.6 petrol just died and won't start  Wife got home OK just but...The car power steering was apparently playing up when she got home and t[more ...] By Hugo  On Thu Jun 23 2022, 04:22pm
3 9337 Farmerguy
Wed Jun 29 2022, 04:02pm
New Clutch system fitted still slipping  Just had my dual mass flywheel and three part clutch system on C41.6 HDI 2008 replaced with new part[more ...] By Wattyl  On Sat Mar 21 2015, 04:44pm
2 11047 Wullcaldwell
Sun Jun 05 2022, 11:40am
Charcoal EVAP canister - or lack of it!  Hi, having had a petrol fume smell for a while and after reading about the charcoal canister that lu[more ...] By YouBoughtaCitroen  On Sat May 28 2022, 06:25am
1 9781 routemaster1
Sun May 29 2022, 02:16am
Electric windows  The passenger door window switch (on the drivers side) gave up on me months ago. The window still op[more ...] By maf  On Tue May 17 2022, 11:50am
2 9969 maf
Wed May 18 2022, 02:13pm
C4 HDi What's that sound?  in a 1.6Hdi.If you accelerate and then lift the throttle an below 2000rpm there is a chattering nois[more ...] By UncleZen  On Sat Jun 05 2010, 06:43am
5 12373 Farmerguy
Tue May 03 2022, 04:01pm
Headlight aim adjuster in car not working.  AuthorPostChrisjwood    Thu Apr 28 2022, 08:10am  Member No: #59646Joined: Apr 28 2022Location: Midl[more ...] By Chrisjwood  On Thu Apr 28 2022, 02:19am
None 9864 -
No New Posts on Popular Thread
Headlight adjustment switch not working.  has anyone had a problem with the headlight adjustment switch not working? (is it the switch itself [more ...] By man fong  On Sun May 30 2010, 09:03pm
Goto page: [ 1 2 ]
15 29326 Chrisjwood
Thu Apr 28 2022, 02:10am
Two dead batteries  A 2006 C4 with a battery drain problem. The battery was replaced about 2-3 weeks ago by the RAC. Eve[more ...] By bode  On Mon Mar 28 2022, 03:34pm
3 10832 bode
Tue Mar 29 2022, 04:09pm
Loom part number  I have a 2006 C4 SX HDi in need of new hatch loom for the wiper and boot lock. I'm assuming that the[more ...] By bode  On Mon Mar 28 2022, 03:12pm
2 10620 vexorg
Tue Mar 29 2022, 03:51am
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