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jayTVR

Original Poster:

22 posts

261 months

Tuesday 24th June 2003
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My Tamora got very hot the other day drving it (around 120 degrees) and I got a system warning. I think it might be because it is low on Engine coolant/antifreeze. I haven't checked yet. It says in the manual that there should be 10 mm visible in the filler neck (is the filler neck the top narrow bit of the cylinder where the cap fits onto??) It also says to use Mobil Antifreeze. Is other makes good enough to use, are they the same? On all Coolant emballage it says to empty out the old fluid. Is that easy on the Tamora and is it nessesary??? Anyone know anything about this? PLease help

JayTVR

>>> Edited by jayTVR on Tuesday 24th June 19:28

Tin man

149 posts

267 months

Tuesday 24th June 2003
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I would double check as my old Tamora kept giving me this warning and it was an 'electrical glitch'. Not the easiest to get to and have a look though!!

paul.davies

86 posts

271 months

Tuesday 24th June 2003
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Jay,
The Best way to check the coolant level is to use a wooden spoon. Stick it in up to the spoony bit then take it out and hold it next to the filler. The level should be about 10mm below where it goes wide from the filler, and above the pipe on the side.
I don't think it matters too much if you slightly overfill because it will find it's own level.
Hope this helps
Paul

jigs

1,840 posts

256 months

Wednesday 25th June 2003
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The UK price of wooden spoons has just quadrupled - buy now before it's too late!

spenny

81 posts

265 months

Wednesday 25th June 2003
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All depending on how long the handle on the spoon is, of course...

andymadmak

14,833 posts

276 months

Wednesday 25th June 2003
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Maybe Leven could do an alloy spoon...

Andy 400se

mjw

17 posts

258 months

Wednesday 25th June 2003
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Same topic was detailed on thread dated Monday 09 June. Maybe useful?

jayTVR

Original Poster:

22 posts

261 months

Wednesday 25th June 2003
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How did/do you find out if it is actually overheating or if it is an electrical glitch?

JayTVR

AlexRWD

1,254 posts

243 months

Monday 15th November 2004
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paul.davies said:
Jay,
The Best way to check the coolant level is to use a wooden spoon. Stick it in up to the spoony bit then take it out and hold it next to the filler. The level should be about 10mm below where it goes wide from the filler, and above the pipe on the side.
I don't think it matters too much if you slightly overfill because it will find it's own level.
Hope this helps
Paul


Can I just double check on this point - I thought that pretty much the whole of the tube is supposed to be there for coolant water to expand into, and that the water level should be near the bottom - is this wrong, and the water should in fact be fairly near the top, as Paul says?

madbadger

11,610 posts

250 months

Monday 15th November 2004
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I had the same and took it in for a check. I was told off for using halfords blue antifreeze. I guess it's pretty obvious. I had a 116C warning just before some steam was vented and I was running on half way up the pipe measured on a spoon.

I would say now to stick with Mobil and fill to about an inch from the top. (so you can touch it with a finger). Definately shouldn't be near the bnottom of the tube.

Been fine on this with no overheating.

hobo

5,843 posts

252 months

Monday 15th November 2004
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jayTVR said:
How did/do you find out if it is actually overheating or if it is an electrical glitch?

JayTVR

Basically, if there's steam pissing out of the bonnet & through the air vents, its overheating.

If, however, it is not, then I suspect an electrical glitch.

julianc

1,984 posts

265 months

Tuesday 16th November 2004
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AlexRWD said:
Can I just double check on this point - I thought that pretty much the whole of the tube is supposed to be there for coolant water to expand into, and that the water level should be near the bottom - is this wrong, and the water should in fact be fairly near the top, as Paul says?


Every time I topped the coolant level above the top of the horizontal pipe, the next time I checked the level it was back to around the bottom/middle of the horizontal pipe - the water had expanded and forced itself out of the cap. The factory confirmed that the (cold) level should be around the middle of the pipe to allow for expansion.

Julian

Targarama

14,656 posts

289 months

Tuesday 16th November 2004
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julianc said:

AlexRWD said:
Can I just double check on this point - I thought that pretty much the whole of the tube is supposed to be there for coolant water to expand into, and that the water level should be near the bottom - is this wrong, and the water should in fact be fairly near the top, as Paul says?



Every time I topped the coolant level above the top of the horizontal pipe, the next time I checked the level it was back to around the bottom/middle of the horizontal pipe - the water had expanded and forced itself out of the cap. The factory confirmed that the (cold) level should be around the middle of the pipe to allow for expansion.

Julian


This seems to be the point where my coolant level settles too.

AlexRWD

1,254 posts

243 months

Tuesday 16th November 2004
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julianc said:


Every time I topped the coolant level above the top of the horizontal pipe, the next time I checked the level it was back to around the bottom/middle of the horizontal pipe - the water had expanded and forced itself out of the cap. The factory confirmed that the (cold) level should be around the middle of the pipe to allow for expansion.

Julian


Exactly what I thought - it is supposed to be an expansion pipe, so needs to be left fairly empty for the water to expand into