temp gauge

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B12ROCK
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temp gauge

Post by B12ROCK » Sun Jan 18, 2015 8:33 pm

Hi picked up my freda yesterday and have a couple questions. Poking around under the bonnet I noticed a small lever on what looks like the airbox it has 2 positions the label is in Japanese surprise surprise! Wondered what it does?
Also noticed the temp gauge doesn't move much rises a bit going up hills but then goes back down again? Levels all look okay heater seems okay is this common?
Cheers Brian.
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g8dhe
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Re: temp gauge

Post by g8dhe » Sun Jan 18, 2015 9:50 pm

Yup the lever takes air from the front for Summer or the rear of the bonnet in Winter;
Image

The Temp. gauge as standard doesn't move until its too late :-(
Modifications here; http://www.g8dhe.net/bongo_images/TempG ... pgauge.pdf
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haydn callow
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Re: temp gauge

Post by haydn callow » Sun Jan 18, 2015 10:17 pm

Your temp gauge should sit at the 11.0 clock position when warmed up.....if it ever goes to 12.0 clock pull over quick and check your coolant level in the tank.
http://www.coolantalarm.co.uk
Developer of the Mazda Bongo Coolant loss Alarm
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BigPanzer
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Re: temp gauge

Post by BigPanzer » Mon Jan 19, 2015 2:37 am

Hi,

It is highly advisable to fit a low coolant alarm. You don't say which engine you have, but this is a good idea for the petrol engines and absolutely essential for the oil burners. A drop in coolant level on these can cause serious and very rapid damage to the head and it is a costly repair. Don't trust the standard temp gauge.

Peter
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mikeonb4c
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Re: temp gauge

Post by mikeonb4c » Mon Jan 19, 2015 9:19 am

BigPanzer wrote:Hi,

It is highly advisable to fit a low coolant alarm. You don't say which engine you have, but this is a good idea for the petrol engines and absolutely essential for the oil burners. A drop in coolant level on these can cause serious and very rapid damage to the head and it is a costly repair. Don't trust the standard temp gauge.

Peter

I'd r recommend an engine temp sensor as well as a low coolant alarm for this one (you can get an all in one version). I would also investigate underlying causes as it sounds like something could be preventing the cooling system from working effectively.
wonkanoby
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Re: temp gauge

Post by wonkanoby » Mon Jan 19, 2015 10:39 am

feel bottom hose to radiator

in this weather should stay cold a long time before stat opens

if it starts getting warmer right way stats open

or has been messed around with
rita
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Re: temp gauge

Post by rita » Mon Jan 19, 2015 11:40 am

BigPanzer wrote:Hi,

It is highly advisable to fit a low coolant alarm. You don't say which engine you have, but this is a good idea for the petrol engines and absolutely essential for the oil burners. A drop in coolant level on these can cause serious and very rapid damage to the head and it is a costly repair. Don't trust the standard temp gauge.

Peter

2000CC PETROL .
B12ROCK
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Re: temp gauge

Post by B12ROCK » Mon Jan 19, 2015 8:36 pm

Yes 25 petrol, Cheers guys I'll look into it.
B12ROCK
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Re: temp gauge

Post by B12ROCK » Mon Jan 19, 2015 8:37 pm

Dam auto correct, 2l petrol
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