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Mel



Member Since: 29 Feb 2024
Location: West Mids
Posts: 89
United Kingdom 2011 Freelander 2 SD4 HSE Auto Indus Silver
PTC heater

How does the PTC heater work and how do I check it, should I get heat instantly ?

Mel.
Post #444685 14th Sep 2024 10:24 am
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IanMetro



Member Since: 11 Sep 2017
Location: Somerset BS21
Posts: 3126
United Kingdom 2014 Freelander 2 SD4 Metropolis LE Auto Fuji White

Mine provides heat on a frosty morning well within a mile of starting and leaving home.

If you use the search facility on the site you will find some useful info - an example -
https://www.freel2.com/forum/topic22008.html

Wiki Description of PTC Heaters
https://en.wikipedia.org/wiki/Self-regulating_heater FL2 XS SD4 Auto 2010 2012-2017 (21k - 91k miles) (MY2011)
FL2 Metropolis SD4 Auto 2014 2017- (16k - 77k+ miles) (MY2015)
Metro in its 11th Year of (Extended) LR Warranty / Full LR Service History
(Expensive, but Trouble/Worry free - hopefully?)
Post #444687 14th Sep 2024 12:31 pm
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jules



Member Since: 13 Dec 2007
Location: The Wilds of Warwickshire
Posts: 4998
United Kingdom 2014 Freelander 2 SD4 SE Auto Firenze Red

Pages 1756 & 1759 in JLR free workshop manual - not much info though Jules
Post #444688 14th Sep 2024 6:10 pm
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Nodge68



Member Since: 15 Jul 2020
Location: Newquay
Posts: 2082
United Kingdom 2009 Freelander 2 TD4 SE Manual Rimini Red
Re: PTC heater

Mel wrote:
How does the PTC heater work and how do I check it, should I get heat instantly ?

Mel.

Not instantly, but pretty quickly.
It's very common for the PTC to fail, or the fuse and relay powering it. Hyundai Ioniq 5 Ultimate. The family car.
2009 Rimini Red SE TD4. Gone.
2006 Tonga Green i6 HSE. Gone.
Audi A5 convertible, my daily driver.
1972 Hillman Avenger GT, the project.
Post #444692 14th Sep 2024 7:39 pm
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Mel



Member Since: 29 Feb 2024
Location: West Mids
Posts: 89
United Kingdom 2011 Freelander 2 SD4 HSE Auto Indus Silver

Thanks all for your replies, a few things to check out then.

Mel.
Post #444697 15th Sep 2024 9:24 am
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