205 brake problem

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steviebx
Posts: 9
Joined: 16 Aug 2013, 22:52

205 brake problem

Unread post by steviebx »

i have a 205 diesel with a brake problem that's got me stumped if anyone can help me out with a few suggestions please?

good discs and pads but when the brakes are applied, depending how hard and at what speed, it feels like the braking action is being pumped.....on-off-on-off......the pedal pressure feels good and is constant and there's nothing loose underneath.........someone has suggested that i could have a problem with a vacuum pump diaphram but i know nothing about it....can anyone advise?
citronut
Posts: 10937
Joined: 29 Apr 2005, 00:46
x 94

Re: 205 brake problem

Unread post by citronut »

sounds like warped discs to me,
this can be caused by binding brakes
Regards, malcolm.

current ride a BX 1.7 TZD estate
1986 MK1 BX 1.9na D Auto(in Mothman Andy's stable )
layed up roppy 1.9TD XANT estate, now gone to meet her maker
purple and lilac metalic 2CV(VIOLET)registered to her in doors
1972 DS special been layed up aprox 31 years
Peter.N.
Moderating Team
Posts: 11761
Joined: 02 Apr 2005, 16:11
x 1238

Re: 205 brake problem

Unread post by Peter.N. »

I would concur.
addo
Sara Watson's Stalker
Posts: 7098
Joined: 19 Aug 2008, 12:38
x 95

Unread post by addo »

Look for accretions of rust between the hub face and inside of disc. This interface needs to be spotless and lightly sealed with something like high temp grease.