Hi
I have a 2004 Citroen C4 1.6 VTR+ 5dr hatch (Petrol, manual). The clutch
feels as if it slipping when I accelerate hard. The engine revs up very
quickly but the speed fails to build up as it would normally and it sounds
as if you are driving an automatic. I have taken it to a Citroen dealership
when it had its service but the technician said that he did not think it was
slipping and that this model naturally has a high biting point.
The car has only covered 16,000 miles.
Before I take it back, has anyone else experienced this or does anyone have
any idea what is causing it?
All help gratefully received.
Rgds
Sean
Whiskers - 24 Mar 2007 16:00 GMT
> Hi
>
[quoted text clipped - 15 lines]
>
> Sean
Presumably the clutch pedal is able to move freely into the 'fully
engaged' position - eg there aren't any mats, feet, luggage, or other
things touching it, or stiff linkages or weak springs or dodgy hydraulics
anywhere?

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Sean Peacock - 24 Mar 2007 18:57 GMT
>> Hi
>>
[quoted text clipped - 24 lines]
> things touching it, or stiff linkages or weak springs or dodgy hydraulics
> anywhere?
The clutch pedal is able to move freely. There is nothing in the way of the
pedal becoming fully engaged.
SteveG - 25 Mar 2007 15:25 GMT
> Hi
>
[quoted text clipped - 15 lines]
>
> Sean
Just about the easiest way to check if the clutch is slipping is to
start off in 1st gear and release the clutch pedal fully then accelerate
as hard as the car can. If the clutch is slipping the engine revs will
climb whilst the car will not gain speed, or will not gain speed as
quickly as it should. Easing off the accelerator again will result in
the engine speed dropping until the clutch starts to bite again when the
car will slow down.
You can't reliably tell if the clutch is slipping, or not, unless the
pedal is fully released (and your foot is not resting on it). This is
particularly true if the biting point is near to the top of the pedal
travel.
HTH

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Regards
Steve G
neil - 25 Mar 2007 19:38 GMT
I have a C4 but just the 1.6 petrol. Do as SteveG suggest but use a steep
hill to try it out. With your foot off the clutch pedal creep forward then
floor it, you should feel the pick up and a hill will perhaps give you a
better idea if it is slipping or not.
Neil