CITROEN C5: Questions and answers

Citroen C5 2001

Hi. My problem is with the rear suspension of my Citroen C5. It remains stuck in the high position and will not lower by the designated lowering button. What could be the cause of this and how can it be remedied? Many thanks. (2ltr 16v hpi Exclusive)

Citroen C5 2003

I need to check the suspension fluid LDS level of my Citroen C5. To re-pressurise we need a facom 920 tool which we have not got. Can you can use instead a generic brake pressure bleeding kit and what bleeding kit would be suitable? The car is HYD.3, only need to pressurise 0.5bar. (2.0ltr. HDI diesel executive)

Citroen C5 2002

What is the correct height off the ground for the Citroen C5 chassis? I have just changed both sensors and forgot to check the height first.

Citroen C5 2004

Is it difficult to change a starter motor on a Citroen C5?

Citroen C5 2009

My Citroen C5`s reversing sensors are not working. What could be wrong? (1.6 hdi)

Citroen C5 2008

Does anyone know of any towing wing mirrors that will fit onto the Citroen C5 aero shape, auto close mirrors that don’t slip off? Also has anyone had problems with reversing sensors after the car has been washed in garages? (138bhp Exclusive auto sat nav)

Answers

I use these very successfully on my C5 Exclusive. http://www.riverswayleisure.co.uk/acatalog/info_832073.html Swapping the angle around allows them to stay on even when the car mirrors close in, without the towing mirrors hitting the car windows. Jim Kilpatrick from County Down

Citroen C5 2004

Can anyone tell me why I am getting a message on my Citroen C5`s screen saying "Check control quit ok" and a picture of what looks like a brake disc? Thanks.

Citroen C5 2010

I wish to stop my Citroen C5`s mirrors closing automatically on locking. There is not a mirror option in the Comfort/Lights etc menu, nor is there one in the other menu covering Radio/Phone etc. Can anyone help? (2.0 HDI Exclusive)

Answers

Hi, checked handbook. It can only be deactivated by dealer plugging in diagnostics. This will be a charge of approximately 75 pounds. Hope this helps - Terry Pringle from Northumberland

Citroen C5 2002

Can anyone tell me how to remove the display of my Citroen C5 that shows radio station, temperature, miles to fuel left etc? It works fine but the bulb appears to have blown so I want to replace it. (SX HDI 110 Saloon)

Citroen C5 2003

My Citroen C5`s driver’s door handle is locked and the key is blocked in the door. How can I get help?(exclusive)

Citroen C5 2006

The battery runs down in 4-5 days if my Citroen C5 is not used, even after being fully charged. The battery is less than 2 years old. This problem has existed almost since new. The garage told me then that it was because the car was not used enough. A tow bar with twin electrics is fitted and I now think that possibly this is adding to the problem. Can anyone help? (2.00HDI diesel auto)

Citroen C5 2003

Replaced with new battery, reconnected, turned ignition key for over one minute as per maintenance book, then turn key to start engine, all I get is a clicking noise the engine does not turn over. Any ideas? (2.2HDI)

Citroen C5

Where can I find the inline fuel filter on my Citroen C5?

Citroen C5 2008

My Citroen C5`s nearside window will not wind up or down. Is it difficult to remove the door card to find out what has gone wrong and is it a problem with this model? (2000 diesel vtr cdi)

Citroen C5 2002

My 2002 Citroen C5 2Turbo Diesel`s fuel consumption has gone down drastically from 55-60mpg to 40mpg. The air filter has been changed as well as the oil filter. The dash board is also showing the incorrect air temperature which is always 8 degrees lower than it should be eg. 10 outside shows ice alert 2 inside which is very annoying. When driving it sounds like the baffles have gone on the exhaust. I have had this checked and the garage said that there was nothing wrong with it. Once I have got to speed, that is cruise control, you cannot hear it. Is this connected to the severe loss of mpg? I do love this car as I`ve had it for 9yrs and it is a dream to drive. Can someone help me please? (executive)

Citroen C5 2002

My Citroen dealer re-seated the 4 fuel injectors on my Citroen C5 and had one rebuilt. The C5 randomly idled but only when at full engine temperature. It was found that the 4th injector was blowing air and it was re-seated, but now the frequency of the problem has increased, still only when at idle and at full running temperature. About a week ago I had to stop on the M6 due to an accident ahead and the C5 was shaking so badly that I had to turn the engine off. Also this Citroen dealer has now washed it`s hands of it. Does anyone have any ideas? (2.2 Diesel)

Citroen C5 2012

My Citroen C5 was purchased on 1st Feb 2012. Not long after, after an evening out, when I turned the ignition on the multifunction screen and radio went on and off repeatedly. I couldn’t work any of it`s functions and turning the ignition off several times didn’t work. I had to put up with it coming on and off for the hour`s drive home. I then hit on the idea of taking the key out and it worked. It has now done it again under similar circumstances! Taking the key out a couple of times didn’t work this time so after a short drive I stopped, took the key out, opened the door and closed it, turned the ignition on and all was good again. I must admit it really annoyed me. I will be contacting the dealers tomorrow but I have a feeling it will not be an easy fix, at the very least it will cause a lot of inconvenience. Does anyone have any ideas please? (Exclusive diesel)

Citroen C5 2001

Hi people and thank you for your time. My Citroen C5 has no acceleration and no power. I can drive it but it just drives at the speed limit. The temperature gauge is always on cold and it seems like the turbo is not working. The service warning light is on and it feels like something is holding the power back. There are no noises or other signs. (hdi turbo diesel).

Citroen C5 2001

I have a C5 2001 2.0HDi and I am currently experiencing an intermittent noise when driving which sounds exactly like the the noise when my gears are put in reverse. The noise occurs every couple of seconds and is so annoying. It states in the manual it could be tyre pressure, I have checked this and all OK. All my fluids are OK in car. No lights on dash, so what could the problem be. Please advise. Many thanks.

Citroen C5 2003

I have a problem with my immobiliser, every few days it refuses to start, no power to fuel pump. The garage can’t help so I tried the main dealer, but still no good. Any answers?

Answers

Had same problem when car was left unused for 2 weeks. Switched off ignition, left for 20 secs, switched on again and allowed computer to go through its checks, until mileage showed turned key and started. Hope it works for you - Garry Mason from Nottinghamshire

Citroen C5 2009

Citroen C5 2009. When I start my Citroen C5 the auto shift gear is stuck. After I pump the foot break or lock/unlock the electronic handbrake it eventually allows me to engage the auto gear shift. The car has done about 48,000 miles and it didn’t do this in the first 47,000 miles Can anyone help? (diesel auto)

Answers

Don’t have an answer but I have an 09 plate C5 with the same issue. it started after I had the brakes done. So I suspect it is related to a brake switch. I have found that if I keep my foot on the brake before I put the key in and turn it on that it releases immediately but leave it too long. Hope this helps - Jim Mcnicoll from Yorkshire

Just a standed relay fault, it is situated just next to the bsi. Replace will be fine - steve from England

Citroen C5 2010

When I start my Citroen C5 the auto shift gear is stuck. After I pump the foot break or lock/unlock the electronic handbrake it eventually allows me to engage the auto gear shift. The car has done about 30,000 kms and it didn’t do this in the first 25000 kms. Can anyone help? (diesel auto)

Citroen C5 2001

Hi, the speedo is broken in my C5. Can anyone tell me how to remove the instrument cluster from the dashboard so I can replace it? Many thanks.

Answers

Hi John, no real answer but a comment. I’ve just had the same thing and my mechanic friend said it took ages to get it off and not to put it back for time being. My comment is that the part is over £500 and if you have any idea where to get hold of two (one for each of us, please let me know). I could ask my friend how he got it off if you are still stuck - Doug Woods from Somerset

I had this problem had it repaired at Cluster Repair, Great Yarmouth for about £120. I went there but you can phone them they will lend you one. You send yours, they repair and send back - Richard Mitchell from Leicestershire

Hi! You need to get hold of a lad at www.akspeedo.com as he can supply you with a kit for just over £12.00 delivered to repair your knackered speedo and according to him, should take you about 1/2 an hour to sort! There are 2 dimples at the bottom of the speedo lens. Pop a flat blunt knife in at these 2 points (make sure your steering wheel is at its lowest by the adjuster on the l/h side 1st) and the speedo console should pop out fairly easily. Pop the clear lens off & proceed to take the speedo motor off at the rear of the console. Then just follow the instructions downloaded from his site and you will have repaired your bust speedo for just a few quid! Hope this helps - Ian Galloway from Yorkshire

Citroen C5 2007

I bought this Citroen C5 in 2007 new, since the beginning the car had two problems. First it turns off by itself when at low rpm’s . Very dangerous. Second if you are stopped and give it gas takes around two seconds to respond. I took the car back to the dealer more than 10 times but they can not fix the problem. I guess is up to me to find the problem. PLEASE HELP!

Answers

My C5 has started the "depollution system faulty" warning. This tends to result in the turbo not working, loss of power, and even engine cutting out. This has happened on a winding road at more than 30mph. This is a disgrace and should get more publicity. I suspect your problem is the same, but some unscrupulous mechanic has disabled the warning - Alan Dougan from Scotland

Citroen C5 2007

I bought this Citroen C5 in 2008 the manufacturing date shows 2007 brand new since the beginning. I had two problems when at stop, you give gas it takes 3 seconds to respond, drives OK on highways but once in a while at low rpm’s it will stop running. Dealer can not resolve these problems, this is very dangerous since sometimes stop working in an intersection. The car has 80,000 kilometres but had the problem since it was brand new, I took the car back to the dealer they tell me all kind of stories but can not fixed it. Please help. (Phase 2)

Citroen C5 2005

Hi, I have a 2005 Citroen C5 hdi. When trying to start it blows a fuse before turning over. I changed the starter motor but am still no better off. If I short the starter engine the car will turn over. I doesn’t appear to be any wiring issues. I’m fighting a losing battle, any ideas? (hdi)

Citroen C5 2005

1. Can anyone advise of the exact procedure you have to apply after reconnecting the battery. I understand there is a sequence using the remote key fob that has to be gone through before the car will start. 2. When the engine is off, the horn works fine. When the engine is running the horn works intermittently. Any ideas what this might be and how to fix it. Thanks. (1.6hdi)

Citroen C5 2001

When starting from cold my C5 keeps misfiring as I am driving and it nearly seems to stall as you change gear. But when the car gets to a certain temperature it then works normally. Also the driver’s window raises intermittently with no fuses blown. If anyone has any ideas...

Citroen C5 2001

I’ve just bought a 51 Citroen C5 and after driving it for 30 miles the rev counter stopped working. I also cannot get the bluetooth to work. Does anyone know what the problem might be?

Citroen C5 2002

I have replaced the drive shaft seal three times on the right hand side of my 2002 Citroen C6 v6. When the car leaves the workshop all is good but after about 20km the leak at the seal starts again? Is there an opinion on what might cause such a leak. The folks here at Citroen don’t seem to have a clue... (V6 Exclusive)

Citroen C5 2006

I recently had a new radiator fitted as it was leaking and using lots of coolant making the engine warning light come on saying it would overheat. The new radiator was fitted and works well. Since then the air con/heater in the car worked OK at first but now it just blows cold air, even when the heater is set to HI and full power speed 8. The car doesn’t have any air locks, and the pipes have been bled. The coolant levels are all OK. The actual pipes have plenty of hot water in them, but the actual blowers are just blowing cold. I have checked under the glove box and the small octagon dial is turning correctly to indicate it all works fine, but just perm cold air. Any ideas appreciated.

Citroen C5 2008

I just bought a C5 3 weeks ago. It’s a 2008 with 40,000 miles done on it. The problem is that every now and then, when I first start it and select a gear, it won’t go in. I have to turn the car off again, restart it, and away she goes with no problems. It doesn’t happen all the time but it’s happening enough to a problem. Any ideas? Thank you in advance. (1.6 hdi)

Citroen C5 2001

Citroen C5 HDI 2001. My problem is as follows: when starting the engine temperature arrow on the dashboard of my car, once stood in the middle. During the trip the temperature rises and the light comes on and warns that announces to stop the car. No leaks, no steaming and coolant is not lost. What could be the problem? Thank you a lot.

Answers

Could be a seized thermostat or a faulty one - Craig Cooke from Cambridgeshire

Citroen C5 2002

Hi, my Citroen C5’s radio is not working although there is power going to it. Also the computer screen is blank. Any ideas please?

Citroen C5 2002

I have just purchased a 2002 C5 2.2HDi Saloon Auto. Everything is in very good condition, but I cannot get the Sat Nav to talk! I have followed the set up procedures a few times but cannot get any vocals. The Sat Nav does accept locations and will give directions but only visual on the screen. I notice that the manual says there should be 2 CDs. I can only find one, but cannot see where another one could be. Any advice would be appreciated. (2.2 HDi Auto)

Citroen C5 2002

I cannot get the computer on my Citroen C5 to work and don’t know where I am going wrong...

Citroen C5 2001

I have a lot of noise coming from under my Citroen C5 if I am driving on a little bit of rough road. What can cause that please? (C5 2.2 HDI SX)

Answers

Hi Yaw, the front anti-roll bar drop links are worn, very common problem on early C5s, easy to fit and you can get a pair off ebay for about £20 - Jonathan Lowe from Devon

Citroen C5 2007

The heater on my Citroen C5 is only hot on passenger side. Any ideas why this would be?

Answers

A regular problem. The heater has stepper motors for heat & air direction for driver/passenger sides. They work on an octagonal plastic drive shaft which is a bit short so oly just fits in to the socket (Citroen replacements now have longer shaft). It eventually rounds off the corners. First stage failure is intermittent but eventually stops altogether. Drivers side can be reached by lying under the steering wheel and are on the side of the heater box. Passenger side, you need to remove the 9 torx screws and pull out the glove-box liner first. Replacement motors are available from Citroen or Ebay. Fiddly and Niggly as opposed to difficult job so I’d allow a half day if not familiar with the task - Phil Burton from Staffordshire

Citroen C5 2004

My Citroen C5 is not starting and is indicating I stop. The Traffic Master says 5315911. What shall I do? Please help me!

Citroen C5 2009

My Citroen C5 tyre size is 215.60.16 R. Can I fit a smaller tyre on in their place, for example 215.55.17?

Citroen C5 2002

The RPM is fluctuating on my Citroen C5 at idle. It is OK at higher RPM though. I have replaced the step motor but it is still the same. Any ideas anyone?

Citroen C5 2009

Does anyone know why, when starting my Citroen C5 diesel automatic, there is a delay in being able to put it into gear?

Citroen C5 2004

The tyre sensor warning on my Citroen C5 keeps coming on because tyre was changed but I had a normal valve put in. Can I cancel or remove this warning?

Citroen C5 2006

On a Citroen C5, how high is the air intake off the ground once the suspension is fully raised? (diesel 1.6)

Citroen C5 2008

I have a new style Citroen C5 and the automatic gear lever keeps locking in ’park’ position. Can you please advise how to remove the central console to allow access the mechanism? Thanks. (Estate Exclusive)

Citroen C5 2005

How many miles does a Citroen C5 do before you have to change the timing belt?

Answers

80,000 miles - Sean from Ireland

Citroen C5 2002

How do you change the rear number plate bulb on a C5 Saloon 2002, please? (2.2 HDi Auto Executive)

Citroen C5 2006

Lately the boot on my Citroen C5 has been sticking when I try to open it. Giving it a thump seems to work but is there a way of fixing it? Thanks in advance.

Citroen C5 2008

Despite having telephone buttons on the steering wheel etc., on my Citroen C5, the car does not seem to have bluetooth. Can the system be easily upgraded?

Answers

I have the same with my car, and contacted Citreon direct to ask as I wanted to link my bluetooth phone to the car. They said no, it had to be set up when the car was made and couldn’t be updated. I couldn’t see why they’d have the set up there, but they said no it couldn’t and I asked a couple of times. Sorry - Wendy Jones from England

I was told that you have to take the sim card from your phone and insert it into the slot on the dashboard. As this is not a practical thing for me, I got a Parrot blue tooth system fitted - Nolan from County Antrim

I was told by a Citroen dealer that you have to take a copy of your sim card so you have one in the car and one in your phone - Dave Howarth from Cheshire

Citroen C5 2007

What will I need to connect tow bar wiring on my Citroen C5 and what is the easiest way to connect it?

Citroen C5 2006

Hi, the management light on my Citroen C5 burns steady. It also states that the depollution is faulty. Where do you find it? As I can't see it and is it compulsory to have it fixed? Is it expensive?

Citroen C5 2004

I’m trying to find out where the heater motor is on my Citroen C5. It seems it could have packed up and I have been searching for info as I can’t get a Haynes manual and I don’t want to put it into a garage if I find it easy to replace it myself. Thanks in advance.

Answers

Hi, I have a 2003 C5 2.2HDI Exclusive with Auto Climate Controlled Air Con which suffered Heater Blower failure last winter. I thought it was the blower as well, but on the Auto Climate Controlled models, there is a control unit in the drivers side footwell which has a habit of blowing. I managed to source one from a local scrap yard, and it has worked fine ever since. If yours is the Auto Climate Controlled Air Con, I would definatly try there first. Access is a bit tricky, but you take 2 small bolts out and extract it. It has two fairly chunky looking connectors plugged into it. It is rectangular with shiny metal blades(Heatsink). This is to dissipate heat as there is quite a bit of current running through it to power the Blower Motor. Hope this is of help to you, wish I had known this before dismantling my passenger side footwell and glove box to extract the Blower Motor. Cheers - Paul Geen from Norfolk

Citroen C5 2001

Hi, where can I top up my gearbox oil on my Citroen C5 automatic? Please can someone help me?

Answers

If the gearbox is the AL4, there is a filler plug just next to and slightly under the selector rod, closer to the engine when looking down at the gearbox from the front of the car. You must undo the inner level plug underneath the gearbox and stop filling when fluid flows out underneath. This prevents overfilling the gearbox which can cause problems - Justin Apperley from Australia

Citroen C5 2003

I have to replace the heater / A/C control panel but don’t know how to remove the centre console surround. Can anyone give me a clue? (2.0 Hdi Exclusive)

Answers

You can remove the centre console surround by pulling the gear lever gaiter up, turning it through 90 degrees and this then makes the two fixing bolts accessible at the bottom of the trim. The radio then needs to be removed by popping off the two switch surrounds and then undoing the two screws. The trim can then be pulled, gently, free. Unfortunately this only provides minimal access and when removing one from a scrap yard, I had to resort to breaking trim to get it out in order to avoid removing the whole dash - Todd Miller from Shropshire

Citroen C5 2001

Can you explain how to remove the old radio please?

Answers

Hi Tony, all you have to do to remove the old radio if its a factory fit is as follows. 1) Remove the plastic plates on both side of the radio where the lock and dashboard switches are - they just unclip. 2) Remove the two small torx head screws on either side of the radio. 3) Then pull the radio out and unclip the wiring plugs remove the radio. I hope that helps - Pete from England

Citroen C5 2001

I have a message that is being displayed every morning when I start my car that says ’cooling circuit level insufficient’. What does this mean? It also has in red letters on the dash ’STOP!’ How do I fix this and what is the price? Thanks.

Citroen C5 2006

I have a Citreon C5 that intermittently excretes heavy smoke. It can be days apart. Anyone had this problem? HELP PLEASE.

Citroen C5 2009

The ABS/ESP/SERVICE lights are on, what can I check please? (exclusive 138BHP)

Answers

Scrap it - Micky Mouse from England

Is the brake fluid okay? Not low? - Matty from England

Citroen C5 2002

Can anyone help? Citroen C5, 2L HDi Cooling system pressurirsing, no gaskets gone. Fitted new thermostat and cap, no leaks. Anyone had the same problem? Please reply to amandaprogerson[at]yahoo.co.uk

Citroen C5 2002

My C5 keeps blowing f15 fuse engine control actuators. Can anyone tell me what needs changing and is it expensive?

Citroen C5 2005

The computer won’t go into radio mode. Why?

Answers

I had the same difficulty. I thought my radio was unable to be turned off. After a trip to the garage, it was returned to me with the radio not working and I couldn’t access it from the computer. I noticed the volume knob did not depress so filed the knob down and found that all I needed to do was turn the radio on. It might fix it for you - Terry Jackson from England

Citroen C5 2008

I can’t get revs over 2000rpm in reversing. Why?

Answers

Why on Earth would you want to? - Keith Fletcher from England

Citroen C5 2001

How do I reset the engine management warning light on my Citroen C5 Saloon 2L engine with auto gearbox please?

Citroen C5 2010

Hi, could you please tell me if there is a problem as to why every time I fill up with diesel fuel it seems to leak a little fuel out of the fuel cap and down the side of the body. I stop putting fuel in as soon as the first click kicks in but when I get to my destination, there are two or three spillage marks down the body work. Would you think that there is a fault with the fuel cap? The ring around the neck is like s split o ring all the way round to which I have filled it in with silicone to try and stop it. I have been back to Citroen but they say there is nothing wrong but I know there is. Another Citroen say that they have not come across this problem before but they say I might need a new fuel neck. What would your suggestion be please? Kind Regards, Dave.

Citroen C5 2002

Scoring on inside of rear wheel caused by brake caliper, any suggestions?

Answers

You have corrosion between your caliper and swing arm. You need to remove caliper and get rid of the corrosion. It’s a known fault - Derek Tate from Derbyshire

Citroen C5 2010

I have a new C5, saloon, purchased April, 2010 with 11,000 kms. It has developed a ’metal on metal knocking noise’ from driver (left hand drive) front wheel. The noise is quite loud and starts when I do a full 90 degree turn to the right with speed at 10 to 13kmh. The noise is intermitant and only occurs in the stated circummstances. It can reappear after a week of silence. The car has been to the Citroen garage. No noise on test drive. Visual inspection of area around brakes but no problem could be found. Noise reoccured after 3 days and was there for next 6 full turns to the right. Any ideas. Thank you. (2.0 HDI Saloon)

Answers

I had a similar problem which took 4 visits to a dealer to cure because it was so intermittant. Ask your dealer to check for a loose jubile clip on the hose in the engine compartment at the bottom L/H side of radiator that is rattling on the metal chasis. The engineer at Citroen Stourbridge said he was going to put his findings on the Citroen UK database for other engineers to look for similar issues - Kevin Pugh from England

Having tried some snow chains on my C5, I caused a noise which persisted after the chains were removed. What had happened is there is a metal loop near the shocks which guides the brake hose. This loop can get bent such that it scapes the inside of the wheel when the steering is in certain positions. Just check if this is the problem and bend out of the way. Hope this is useful - Ben Clayton from Sussex

Citroen C5 2002

We have a Citroen C5 automatic and when the engine is switched on the passengers window automatically opens. We are unable to put it back up using the electrical switch on the passengers side and it can only be closed again when the engine is switched off, using the car key to close. Any ideas why this is?

Answers

I also have a Citroen C5 2002 and it appears the electric windows are a problem with the older models. When the passenger window doesn’t stay up, the only way I can fix it is by working it up from the driver’s side letting go until it reaches the top and then pull it again as if closing it and keeping my finger on it. Good luck - Sue from Herefordshire

Have you tried disconnecting the battery for a few minutes then going through the recommended reconnecting sequence. This involves raising the windows and holding the button up to reset the height. Can’t remember the whole thing - Google it. Good luck! Ade from England

Citroen C5 2006

My battery keeps going flat every time I leave my car for more than about a hour. I have tried a different battery and the same thing happens. The battery tests OK and there is no fault with the alternator, it is charging at 14.4 volts. Does anyone else have this problem? (vtr)

Answers

I think youve got a earth problem which is draining your battery - Jim Kelly from England

Citroen C5 2001

What type off hydrolic oil does this car take and how do I check the level? There are no marks on the container...

Answers

There are marks. They are on the top, look carefully - Chris Blob from England

Citroen C5 2007

My radio keeps rebooting. The small red light above the sos button lights when it does that and goes out when the radio turns itself back on. Any ideas why? The whole display screen goes black at the same time. The Citroen logo then displays as the radio is rebooting and then it goes back to showing whichever display was there before it turned itself off. Several times a day it does this. I use it as a taxi and so am in the vehicle all day. (VTX+)

Answers

Hi, did you find out what caused the problem of your radio rebooting? Mine does the same - Christine Goldson from Lincolnshire

Hi, I had the same fault with my C5 (’08 Plate). It was recified by the main dealer who updated the onboard computer software. Apparently, the initial factory download contained a few bugs. As soon as this was done (with new navigation map layout in the update), all was sorted and I’ve never had a problem since. My local main dealer couldn’t initially repair the problem until I insisted they contact Citroen Technical in France and received resolution. Hope this helps - Rod Nicholls from Devon

Citroen C5 2002

The multi funcion display that shows the time, temp, radio station etc in my C5 is working OK but not lighting up. I assume it is a faulty light bulb? Can anybody tell me how to replace the light bulb please?

Answers

Hi Duncan. Hope this helps. I have a 2004 C5 and experienced the same problem, you can remove the display and there are bulbs to the rear, these I replaced and everything worked okay - Graham Banks from England

Citroen C5 2001

I have a Citroen HDI C-5 diesel automatic. The warning came on my on-board computer reads "Anti-pollution fault". What is this?

Answers

It’s likely to be mass air flow sensor, just above the air filter - Kerry from New Zealand

Citroen C5

I keep hearing horror stories about the C5 clutches being unreliable and costly. Could this be true?

Answers

Quite true - I am now on my 3rd clutch, each one having lasted about 30,000 miles, and costing £800+ to replace. Got the first under warranty, and after that Citroen didn’t want to know. Now on 75,000 miles - only 15,000 to go. In almost 60 years of motoring, never replaced a clutch on any car I have ever owned. The C5 clutch is a dud - Andrew MacKenzie from Dumfriesshire

Never had an issue with the clutch on my C5 and I’m on my third C5 - never had a single one go! Lilly Roper from London

Just parted with a 2.2, it had 120,000 on clock and clutch still as good as new. It pulled a caravan all over France and the UK but if you sit like a tw*t with your foot on the clutch at lights and in traffic jams, then so be it - Brian Ward from Durham

The C5 has a dual mass flywheel as do many other new cars, it is supposed to make the car smoother to drive. ALL makes and models that use dual mass flywheels wear, and as they do the clutch will start to slip. Best to get the flywheel welded solid when the clutch is changed - Ken C5 from England

Citroen C5 2003

What is the cost to repair the clutch (release bearing gone)?

Answers

Mine was done for about £300 at an indie garage. Thrust bearing went and needed replacing with a 3 part clutch kit. They also have a dual mass flywheel, if this needs changing it’s an extra couple hundred quid - Keith Fletcher from Yorkshire