My speedometer on my mgb reaches 40 mph. But will go no further no-matter what speed I do.
Any suggestions would be welcome.
Mgb speedometer
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- Posts: 3
- Joined: Sun Aug 16, 2015 1:15 pm
- Forename: Norrie
- Surname: Mccredie
- MGCC Member: Yes
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- Posts: 40
- Joined: Wed Jan 14, 2015 2:54 pm
- Forename: James
- Surname: Haines
Re: Mgb speedometer
If it runs up to 40mph it suggests that the speedo cable is fitted and working reasonably correctly, and the problem is therefore with the speedo. You could try a small amount of lubrication down the cable from the speedo end, but I would have thought you really need a new speedo head.
Make sure you get the right one - there is more than one type out there.......
Make sure you get the right one - there is more than one type out there.......
1971 MGB Roadster Automatic
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- Joined: Sun Aug 16, 2015 1:15 pm
- Forename: Norrie
- Surname: Mccredie
- MGCC Member: Yes
Re: Mgb speedometer
Thanks Jim , I will take your advice and have the speedo checked out first.
- Peter Cresswell
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- Forename: Pete
- Surname: Cresswell
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- Location: Stone, Staffordshire
Re: Mgb speedometer
Hi Norrie,
Getting the speedo head checked might prove to be as expensive as getting it overhauled. Either way these people will be able to help you:
http://www.speedycables.com/
or
http://www.jdo1.com/
These people might take a look at it and knock the cost of the investigation off the overhaul if you go ahead.
If you buy a new one then it might be worth considering keeping the old one so you can verify the mileage. A new one or an overhauled one is likely to much the same price!
Getting the speedo head checked might prove to be as expensive as getting it overhauled. Either way these people will be able to help you:
http://www.speedycables.com/
or
http://www.jdo1.com/
These people might take a look at it and knock the cost of the investigation off the overhaul if you go ahead.
If you buy a new one then it might be worth considering keeping the old one so you can verify the mileage. A new one or an overhauled one is likely to much the same price!
Pete
1969 MGB Roadster
2020 MG HS Exclusive
2007 Mercedes SLK
Plus 34 other cars since 1965
1969 MGB Roadster
2020 MG HS Exclusive
2007 Mercedes SLK
Plus 34 other cars since 1965
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- Posts: 3
- Joined: Sun Aug 16, 2015 1:15 pm
- Forename: Norrie
- Surname: Mccredie
- MGCC Member: Yes
Re: Mgb speedometer
Thanks for the info peter, much appreciated!