Milometer not working.

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ricardo2019
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Post Tue Feb 23, 2021 5:59 pm

Hi all, just taken my cabby for an mot, all passed ok, but just noticed the milage is the same as last years mot certificate...I know I havnt done many miles because of lockdown but its exactly the same. As far as im aware everything else was working ok...would anyone have any ideas please.
Thanks guys.
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davidt
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Post Thu Feb 25, 2021 5:14 pm

Had the same issue recently it was the milometer gears breaking up, not to hard to fix and plenty of YouTube videos available, just a couple of things to be aware of the make of the gauge cluster VDO or MOTOMETER. and the gears must be for MPH . the gears were from an Italian company www.snaporazmotorgarage.com .
S1035505.JPG
As you can see the orange gear has a chunk out of it and half the small gear is missing.
S1035507.JPG
The gears with full instructions.
S1035508.JPG
The finished job :D
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martauto
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Post Thu Feb 25, 2021 5:19 pm

Awesome reply mate :clap: :clap: :clap: :clap:

Mart.
Only the E46 cab left now.
Just got too old.
ricardo2019
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Post Thu Feb 25, 2021 5:48 pm

Awesome thanks mate....im on it!!
ricardo2019
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Post Sat Mar 20, 2021 11:48 am

New gears arrived....just trying to 'collapse the small brass insert with pliers' from the old smallest gear shaft, as per instructions on the packet. Finding it very tricky it being so small and fiddly and tight....anyone offer any advice on a way of doing this delicate procedure?
Thankyou.
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davidt
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Post Sat Mar 20, 2021 5:11 pm

This video from 4:39 gives good advice of how to remove the brass centre of the small gear also how far to push the new small gear on to the shaft. The small gear is a tight fit so you may need to hold the shaft as you push it on .
TPS
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Post Sat Aug 20, 2022 8:23 pm

Thanks Dave
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1991 325i Touring Alpine White II
1994 318i Touring Sterling Silver
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elmarinero
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Post Tue Sep 20, 2022 12:42 pm

Milometer is not working including It’s light.
Any idea,
Thanks.
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fixedwheelnut
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Post Tue Sep 20, 2022 8:16 pm

elmarinero wrote:
Tue Sep 20, 2022 12:42 pm
Milometer is not working including It’s light.
Any idea,
Thanks.
The light is probably just the bulb, as for the speedo check the signal from the diff speed sensor,
it is popular for the wires to break where they go through the cable tie under the boot floor, follow the loom up about 12" from the diff sensor.