Citroen C5 Problems & Fixes

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I connected battery round the wrong way

I jump started the car with the jump leads round the wrong way . the engine turns over but no dashboard and wont start

2003 C5
Posted: Oct 14, 2021
Both key fobs stopped opening and locking doors at same time

Yesterday, both of my key fobs stopped working, I locked the car with my one (4 yrs old with good battery), we went to shop and 15 mins later came back and neither my fob nor my wife's fob would open ...

2002 2002 LX hatch diesel
Posted: Sep 12, 2021
Noise after engine switch off c5 2011

After switch off engine few seconds sounds like farting noise

2011 1.9 desial
Posted: Aug 1, 2021
Front Suspension clunking/rattling

A quite loud rattle/clunk on passenger side when on rough roads. Local garage can't find the problem - wait for it to get worse. It already sounds as if something could drop off. Sound is heavier tha...

2011 2011 C5 Exclusive saloon
Posted: Jul 27, 2021
Rear suspension sinking when left for 1/2 hour

The rear suspension starts to sink after about ten minutes of being parked but when engine starts up the rear rises to proper height within a few minutes. Is this a non return valve in the pump and ca...

2011 Exclusive tourer
Posted: Jul 15, 2021
Cant select a gear first lost 2nd then reverse then Nothing. No warning lights and ticks over fine

cant select a gear first lost 2nd then reverse then nothing after hearing and feeling some frictions and grinding in gear the gear box moved when pulling away in first gear. I have just replaced botto...

2009 1.6 HDI
Posted: Jun 8, 2021

the engine turns over then starts and stops won't run can start it with easy start and will continue running all day

2009 2179cc
Posted: Jun 6, 2021
Fluid leaking from Reservoir Cap

Front Suspension won’t rise, Green LDS Fluid leaking through tiny hole in Cap of Reservoir.

2005 2.2 HDi
Posted: Mar 26, 2021
Tyre Deflation Detection

Just had the spare fitted and the deflation system is now not operating (it was OK prior to that) - when pressing the button to check none of the 4 tyres are showing on the screen only orange blank?

2008 Auto Estate
Posted: Feb 10, 2021
Car clock loosing time

car clock loosing time, lost 7 minutes in one hour everything else ok except car goes into economy mode after 5 minutes

2010 1.5 diesel
Posted: Jan 22, 2021
Gearbox working normal, then error message

2008 diesel 2 litre C5. Annual service and 3l gearbox oil replaced about 1500km ago. Fault occurred only once, after about 50km motoring, gearbox stuck in D3. Messsage Gearbox oil ... (message di...

2008 2.0 diesel
Posted: Dec 26, 2020
Radio system not working

None of the radio,CD, sat nav etc are working. Don't seem to have any power to it at all. Checked fuse in glove box and that's ok

2009 1.6 VTR+NAV HDI
Posted: Oct 2, 2020
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