Been a hot day! What're the water temperatures been like?
Been a hot day! What're the water temperatures been like?
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AdvocatusD

Original Poster:

2,278 posts

260 months

Saturday 8th August 2009
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Last night I saw 102/103 degrees (flciking between those temperatures) for the majority of some commuting I was doing in London at 1130pm!


Zippee

14,125 posts

263 months

Saturday 8th August 2009
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Most likely your pod sensor as mine occasionally does the same. Reads about 6 deg higher than actual though when put on a laptop.

triac

157 posts

286 months

Saturday 8th August 2009
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Mine were normal !

Don1

16,795 posts

237 months

Saturday 8th August 2009
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Normal, but my leak has returned...

Milky400

1,960 posts

207 months

Saturday 8th August 2009
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Mine pretty much normal, although bit sticky behind the wheel, not moaning though!!!!

grumbledoak

32,571 posts

262 months

Saturday 8th August 2009
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I wasn't out in her today, but normally...

One fan on at 92°C, second at 96°C, temperature drops until both fans go off. Repeat.

You don't want to be seeing 100°C or more, but if she is cycling as above the chances are it is a sensor issue. But it might not be - get her checked to be sure; you don't want to cook that engine!

Did you have the air conditioning on? I believe the A/C radiator can compromise the main one, but at 11.30pm it seems unlikely...

T40ORA

5,177 posts

248 months

Saturday 8th August 2009
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Normal. Traffic was cr@p today and I was stuck in jams three or four times for a significant period each time. Hit about 96 then dropped down as both fans cut in.

triac

157 posts

286 months

Sunday 9th August 2009
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grumbledoak said:
Did you have the air conditioning on? I believe the A/C radiator can compromise the main one, but at 11.30pm it seems unlikely...
Yeah I had aircon on today and noticed a good 2 or 3 degrees higher >98.

AdvocatusD

Original Poster:

2,278 posts

260 months

Sunday 9th August 2009
quotequote all
Air con certainly does make it rise. I find the temperature rises the most (unsuprisingly) when at standstill...

A very knowledgeable member had a good hint for me: he said to rev the car very slightly to 1.5-2k when at standstill just to get fans moving. Plus best to sweat it out when in traffic too...air con off for me!

So far, absolutely loving my first two months of TVR-ing it. Took it over to Colchester yesterday and all the guys at the BBQ were being little excited kids, despite there "how in the world did you make it here without an AA van" jokes! Good chaps, rubbish cars in their possession though! winkbiggrin

triac

157 posts

286 months

Sunday 9th August 2009
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Yes it is bizarre. When I went out did not have the aircon on, and T's & P's normal. On the way back home ambient temp was well up towards the end of the day (and the car had been standing in the sun) so decided to switch it on halfway home.

So first part of the journey = normal temps
switched on aircon = + 2 to 3 deg !
ambient had not really changed around 30 degC

My only explanation is that aircon compressor makes the engine do more work, and consequently needs slightly more cooling.

LeeT350c

575 posts

210 months

Sunday 9th August 2009
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The air con condenser that sits under half the rad (drivers side) will be running at around 45 - 50 degrees when the AC is on hence raising the air temperature onto the rad on that side.

Hope this helps.

Lee

snmvaio

129 posts

218 months

Sunday 9th August 2009
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This happened to me, and i checked for water leaks but couldnt see any until a few days later i was getting steam coming from under the bonnet, new rad time so it was upgraded, it then sat in any traffic conditions at a max of around 92 degree.

Glad to hear your still enjoing the Tiv, I do miss mine but i dont miss that over whelming feeling of whats going to go wrong next although i did upgrade everything i could, I suppose the only thing left to go would have been the engine.

I would get it checked, hopefully it is just a sensor

snmvaio

129 posts

218 months

Monday 10th August 2009
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This happened to me, and i checked for water leaks but couldnt see any until a few days later i was getting steam coming from under the bonnet, new rad time so it was upgraded, it then sat in any traffic conditions at a max of around 92 degree.

Glad to hear your still enjoing the Tiv, I do miss mine but i dont miss that over whelming feeling of whats going to go wrong next although i did upgrade everything i could, I suppose the only thing left to go would have been the engine.

I would get it checked, hopefully it is just a sensor

tvrtuscans

1,009 posts

240 months

Monday 10th August 2009
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Mine was running at between 100-102 on Saturday, during the hottest part of the day.