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Stephen W



Member Since: 20 Feb 2024
Location: Cheltenham
Posts: 5

United Kingdom 2014 Defender 110 Puma 2.2 CSW Sumatra Black
Puma 2.2 water temperature sensors.
I have a 2.2 Puma with overheating issues so was going to change the temp. sensors before I start changing anything else. I purchased a cylinder head temp. sensor which is listed as being for the 2.2 and 2.4 but I can't find the existing one at the back of the cylinder head; where it is supposed to be. Can anyone confirm that the 2.2 does actually have a cylinder head sensor? I do have a water temp. sensor on the top radiator hose.
Post #1025880 24th Feb 2024 10:59pm
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Daphne



Member Since: 22 Nov 2023
Location: Kent
Posts: 25

United Kingdom 2015 Defender 110 Puma 2.2 HCPU Fuji White
The temp on the 2.2 is read from the sensor on the right hand hose leaving rad there isn’t a cylinder head sensor there is also an oil temp sensor on right hand side of engine on opposite side of oil cooler.
Post #1025882 24th Feb 2024 11:11pm
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Stephen W



Member Since: 20 Feb 2024
Location: Cheltenham
Posts: 5

United Kingdom 2014 Defender 110 Puma 2.2 CSW Sumatra Black
Thanks Daphne, I'll order the hose sensor.
Post #1025886 24th Feb 2024 11:39pm
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Daphne



Member Since: 22 Nov 2023
Location: Kent
Posts: 25

United Kingdom 2015 Defender 110 Puma 2.2 HCPU Fuji White
What mileage on it may be worth ordering a new thermostat also, simple job.
Post #1025905 25th Feb 2024 8:54am
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Stephen W



Member Since: 20 Feb 2024
Location: Cheltenham
Posts: 5

United Kingdom 2014 Defender 110 Puma 2.2 CSW Sumatra Black
I've already got the thermostat, was going to replace with the sensor. Done 106K but engine replaced (by a previous owner) at 90K. I have an ongoing overheating issue that I hope isn't the head gasket.
Post #1025919 25th Feb 2024 1:34pm
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