Tom2018
Member Since: 28 Oct 2020
Location: Worthing
Posts: 23
  
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Hi all i have a new to me 65 plate disco 4.
The heating does not seem to get hot? Its warm but i can sit in a coat and jumper with the heating on 26-28 no problem.
If i turn to max it does get warmer but still not hot. Usually have cars set at 18-22 unless defrosting.
Any ideas? Read about thermostat?
Thanks
Tom
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 22nd Dec 2020 6:04 pm |
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Trailered Movements
Member Since: 16 Jan 2020
Location: East/West Sussex Coast Borders
Posts: 1200
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To get a similar feel of 24 in my RRS, requires 28 in my Disco.
Dave 2011 Discovery 4 Commercial SDV6 (Gone)
2010 RRS TDV8 (Gone)
1980 OBLIC 4.0ltr Range Rover (went a long time ago)
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| 22nd Dec 2020 6:13 pm |
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markate
Member Since: 17 Sep 2011
Location: England
Posts: 704
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Well known issue that has been covered many times and affected MY16 vehicles.
There was a Tech Service Bulletin put out by LR which detailed a fix but it didn't always work.
There was also an issue with the external temperature reading too high which also impacted on the heat.
https://disco4.com/forum/disco-4-65-plate-...light=HVAC
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| 22nd Dec 2020 7:18 pm |
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Tom2018
Member Since: 28 Oct 2020
Location: Worthing
Posts: 23
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Ahh perfect thanks i read a load about the outside one, but thsts fine looke like its a live with it situation
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| 23rd Dec 2020 12:54 pm |
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