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#31 |
This is my second home
ZT 260 SE Twilight and 10 other 75 ZT's :O Join Date: Jan 2007
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![]() Midscale only means it's 73 deg C or above.
Once it gets to 116 deg C the needle will suddenly jump up to max and overtemp red Led will illuminate That's how the gauge is designed. Possibly so the driver will suddenly notice it. Pants design if you ask me :xmas-smiley-024:
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[SIGPIC][/SIGPIC] Newbies do now!! 1. Plenum drains..all 3 or 4 year dependent 2. Cooling fan..All speeds functioning 3. Bonnet cable divider block |
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#32 |
This is my second home
none but not gone Join Date: Mar 2013
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![]() I have Torque on my ZT CDTI and this gets to 76C and stays there (last month)...
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#33 |
This is my second home
ZT 260 SE Twilight and 10 other 75 ZT's :O Join Date: Jan 2007
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![]() 12 degrees too cool in that case and it will be costing you in performance and fuel .
Get the stat done :xmas-smiley-024:
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[SIGPIC][/SIGPIC] Newbies do now!! 1. Plenum drains..all 3 or 4 year dependent 2. Cooling fan..All speeds functioning 3. Bonnet cable divider block |
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#34 |
Doesn't do things by halves
Rover 75 2.5 Connoisseur Auto (1999) Dealer launch model. Join Date: Mar 2007
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![]() I think your finger slipped on the keyboard Jules.
![]() Simon
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"Whatever is rightly done, however humble, is noble." Sir Henry Royce. |
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#35 | |
Gets stuck in
Rover 75 Connoisseur SE + 1947 Morris 8 Join Date: May 2015
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![]() After reading some of the threads in the forum I was beginning to wonder about the condition of the cooling system and fan on my car, and subsequently found this thread.
Firstly, a big thank you to TC for providing such a detailed documentation on the diagnostics. It's great to know that so much information is available, once you know how. I was concerned to read that the temperature gauge sits at the nine o'clock position irrespective of the temperature from 75°C upwards. It had lulled me into a sense of false security till I read that, as mine climbs from cold to the nine o'clock position and doesn't move. It does not appear to be of much use at all. Quote:
I'd have hit the thanks button, but there isn't one on my screen. Jim (There is one now, so thanks to whoever fixed it.) Last edited by Fifer; 31st May 2015 at 09:55.. Reason: Adding text. |
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#36 | |
Loves to post
Mk1 MG ZT V6 (auto) Join Date: May 2015
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![]() Quote:
Brilliant thread here thanks to member Versus pointing it out to me ![]() Can I ask: 7 coolant / engine temp (A) is this just for coolant (no temp reading for engine oil)? (B) what temps should I be looking out for? (C) have this displayed whilst driving I assume? 9 battery (A) what voltage should I be looking out for? Thanks |
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#37 | |
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![]() Quote:
Can't answer about the temp as I have a diesel
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#38 | |
Doesn't do things by halves
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![]() Quote:
(B) During forward motion low to mid-nineties. Creeps up to 100° when stationary and slow speed fan should then reduce it to 96°. (C) You can, yes. Simon
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"Whatever is rightly done, however humble, is noble." Sir Henry Royce. |
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#39 |
This is my second home
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#40 | |
Gets stuck in
Volvo XC70 D5 AWD Auto Join Date: Apr 2012
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![]() Quote:
I had an airlock causing my diesel to overheat a mile from work. I noticed as the heater was freezing cold, so activated the ipk display. At 105° the needle went to roughly 47 mins past (ie just over 9 'o' clock) then went to about 8 mins to 12 just as I arrived at work when the display read 120° ![]()
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