Speedo Problem
- Ian_Fearn
- Spender lotta cash on Citroens
- Posts: 2231
- Joined: Fri Jun 03, 2005 9:51 pm
- Location: Derbyshire
Speedo Problem
Hello everyone,
My speedo no longer works.....
Just to quickly set the scene, the speedo on my TZD Turbo has always been troublesome. For the first few years it was the typical jumpy needle but 2 years ago it gave up (in Spain of all places!).
It was the bottom cable that had gone. I replaced it and it promptly broke again. The replacement was a plastic version so I replaced it with a genuine Citroen one and did the upper cable at the same time.
Ever since this the speedo has 'clicked' very annoyingly so last weekend I stripped the dash thinking the cable was a little tight. Put it back together and now the speedo no longer works at all.
I've removed the lower cable from the gearbox and can make it turn at the top end so its clearly still connected and nothing snapped. My only thought now is that something in the box has gone.
I've driven the car with the cable connected to the box but with dash apart and the cable doesnt turn.
Its been a while since I stripped the box on a BX but I seem to recall a plastic housing in there which locates the square end of the cable.
Can anybody offer any divine inspiration???
Cheers, Ian
My speedo no longer works.....
Just to quickly set the scene, the speedo on my TZD Turbo has always been troublesome. For the first few years it was the typical jumpy needle but 2 years ago it gave up (in Spain of all places!).
It was the bottom cable that had gone. I replaced it and it promptly broke again. The replacement was a plastic version so I replaced it with a genuine Citroen one and did the upper cable at the same time.
Ever since this the speedo has 'clicked' very annoyingly so last weekend I stripped the dash thinking the cable was a little tight. Put it back together and now the speedo no longer works at all.
I've removed the lower cable from the gearbox and can make it turn at the top end so its clearly still connected and nothing snapped. My only thought now is that something in the box has gone.
I've driven the car with the cable connected to the box but with dash apart and the cable doesnt turn.
Its been a while since I stripped the box on a BX but I seem to recall a plastic housing in there which locates the square end of the cable.
Can anybody offer any divine inspiration???
Cheers, Ian
Over and out from me
- mat_fenwick
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- Joined: Tue Sep 20, 2005 4:08 pm
- Location: North Wales
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If you remove the white plastic housing on the gearbox (10mm head bolt) then hopefully you'll be able to see the problem. The only time I've had to do this was on a second hand 'box where the plastic gear wheel that drives the speedo cable was completely missing, which I would guess isn't a particularly common failure mode! I'm guessing it may have stripped.
- mat_fenwick
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Depends what the problem is! If it is with the drive gear that fits on the white housing, then that comes out complete and should be obvious. If nothing is obvious I suggest jacking one wheel up, turning it and seeing whether the driver gear in the gearbox rotates. If it does then the problem must be with what you've taken out.
if need be it is possible to remove and refit the nylon drive gear on the diff that the speedo drive is driven by,
pull the O/S drive shaft out then undo the three bolts holding the drive shaft outlet in place,
remove the outlet then the nylon gear slides off,
regards malcolm
pull the O/S drive shaft out then undo the three bolts holding the drive shaft outlet in place,
remove the outlet then the nylon gear slides off,
regards malcolm
curent ride
K reg BX 17TD TZD est
also own
K reg D special
no longer have
H reg CX saffari 2.5 TRI (now gone to Malaysia)
R reg xantia 1.9TD est (gone to meet its maker)
K reg BX 17TD TZD est
also own
K reg D special
no longer have
H reg CX saffari 2.5 TRI (now gone to Malaysia)
R reg xantia 1.9TD est (gone to meet its maker)
- mat_fenwick
- Moderator
- Posts: 7326
- Joined: Tue Sep 20, 2005 4:08 pm
- Location: North Wales
- x 19
Re: Speedo Problem
But...
Ian_Fearn wrote:I've driven the car with the cable connected to the box but with dash apart and the cable doesnt turn.
- mat_fenwick
- Moderator
- Posts: 7326
- Joined: Tue Sep 20, 2005 4:08 pm
- Location: North Wales
- x 19
- Ian_Fearn
- Spender lotta cash on Citroens
- Posts: 2231
- Joined: Fri Jun 03, 2005 9:51 pm
- Location: Derbyshire
Thank god i'm not the only one in that boat....mat_fenwick wrote:According to my missus I can't be right any of the time!
I've not had chance to strip it yet, following its hydraulic failure i've been using my Defender as the daily hack. I'll check it out this weekend and probably change the clutch too.
Over and out from me
- rayfenwick
- 1K Away
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We must be more related than I thoughtmat_fenwick wrote:According to my missus I can't be right any of the time!
Ray
The Fleet (most recent first):
2000 Citroën XM 3.0 24V V6 Exclusive Auto (pre-MOT)
1997 Citroën XM 2.0 TCT Exclusive Auto (for sale)
1979 Citroën CX 2.4 EI Cmatic Prestige (slowly being restored)
1992 Alfa Romeo 164 Lusso 3.0 v6 12v Manual (on the to-do list)
www.citroencarclub.co.uk
The Fleet (most recent first):
2000 Citroën XM 3.0 24V V6 Exclusive Auto (pre-MOT)
1997 Citroën XM 2.0 TCT Exclusive Auto (for sale)
1979 Citroën CX 2.4 EI Cmatic Prestige (slowly being restored)
1992 Alfa Romeo 164 Lusso 3.0 v6 12v Manual (on the to-do list)
www.citroencarclub.co.uk
- Ian_Fearn
- Spender lotta cash on Citroens
- Posts: 2231
- Joined: Fri Jun 03, 2005 9:51 pm
- Location: Derbyshire
I've now discovered that the problem lies in the square drive between the lower and upper cables at the bulkhead disconnect.
I'm now trying to source replacement upper and lower cables. AEP direct are sold out (no still till November!), GSF dont list them, neither do Eurocarparts or Buypartsby.com.
Anybody know where I can get them from?? I'm making the assumption the dealer will charge through the nose for them (if they still supply them?)
I'm now trying to source replacement upper and lower cables. AEP direct are sold out (no still till November!), GSF dont list them, neither do Eurocarparts or Buypartsby.com.
Anybody know where I can get them from?? I'm making the assumption the dealer will charge through the nose for them (if they still supply them?)
Over and out from me