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tow bar
by G Walker - 24/08/26 06:52 PM
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Forums39
Topics49,836
Posts837,259
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Most Online1,063 Jun 14th, 2026
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Joined: Jan 2007
Posts: 2,432 Likes: 66
Talk Morgan Expert
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OP
Talk Morgan Expert
Joined: Jan 2007
Posts: 2,432 Likes: 66 |
Had a very sunny but coldish run out today and noticed for the first time the frost light coming on when driving in the shade under overhanging trees. The car has never done this with the roof off or iv'e never noticed before I was wondering are yours the same it's a bit fresh but far from frosty. Em
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Joined: Nov 2024
Posts: 525 Likes: 85
Talk Morgan Regular
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Talk Morgan Regular
Joined: Nov 2024
Posts: 525 Likes: 85 |
I've had mine show when the outside temperature was around 3C. I took it as a warning of possible slippery patches, the sensor will measure air temperature which could be a few degrees higher than the road surface, particularly if the stretch of road is in any shade. I doubt the frost light knows when you are in the shade, but very clever if it is linked to the light sensor.
Plus Six "Rachel" Volvo C40
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Joined: May 2014
Posts: 5,437 Likes: 131
Black Rat Charter Member
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Black Rat Charter Member
Joined: May 2014
Posts: 5,437 Likes: 131 |
My ST is set to come on at 4c.
Keith 2013 narrow bodied + 4 Ruby.
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Joined: Dec 2009
Posts: 37,403 Likes: 977
Tricky Dicky Member of the Inner Circle
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Tricky Dicky Member of the Inner Circle
Joined: Dec 2009
Posts: 37,403 Likes: 977 |
Both the GTI and Titanium do likewise and turn red at zero.
The Plus 8 either grips or or she doesn't ....
2009 4/4 Sport Henrietta 1999 Indigo Blue +8 2009 4/4 Sport Green prev 1993 Con Green +8 prev
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Joined: Jul 2007
Posts: 27,802 Likes: 749
Member of the Inner Circle
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Member of the Inner Circle
Joined: Jul 2007
Posts: 27,802 Likes: 749 |
No seen it on the cx but it comes on around 4c on our polo and mg-zs-ev
JohnV6 2022 CX Plus Four 2025 Renault Scenic Alpine etech "Yvette"
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Joined: Jan 2010
Posts: 1,912 Likes: 93
Talk Morgan Enthusiast
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Talk Morgan Enthusiast
Joined: Jan 2010
Posts: 1,912 Likes: 93 |
The Honda CRV has an alarm at 3 degrees C.
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Joined: May 2010
Posts: 9,545 Likes: 132
Needs to Get Out More!
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Needs to Get Out More!
Joined: May 2010
Posts: 9,545 Likes: 132 |
On my Plus Four the frost warning comes on at about 6/7 deg. At least it comes on!
Plus Four MY23 Furka Rouge
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Joined: Jan 2007
Posts: 2,432 Likes: 66
Talk Morgan Expert
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OP
Talk Morgan Expert
Joined: Jan 2007
Posts: 2,432 Likes: 66 |
Yes I think it is 6 7 or even 8 deg. Might even be connected to the fuel sender who knows. Cx owners will understand......
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Joined: Feb 2018
Posts: 243
L - Learner Plates On
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L - Learner Plates On
Joined: Feb 2018
Posts: 243 |
On m'y plus six the light was on when having 1.5 celcius on the dashboard
Dada, Plus Six "Samantha" (the wooden witch)
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Joined: Feb 2022
Posts: 40 Likes: 13
Just Getting Started
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Just Getting Started
Joined: Feb 2022
Posts: 40 Likes: 13 |
Yes mines the same, around 3-4 degrees. Did a 700 mile road trip this week and it was constantly popping up. A bit annoying as it replaces the speed. But a push on the right stalk gets rid of it.
Ollie.
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