View Full Version : Heater goes to cold
vanislebh5
12-20-2025, 11:22 PM
When the car is cold and warms up the heater gives 21 Celsius , warm air , then when the car is at normal operating temperature, it is cold unless I raise the control to 32 celcius , what is wrong ?heater temperature sensor ?
vanislebh5
01-31-2026, 07:54 PM
When the car is cold and warms up the heater gives 21 Celsius , warm air , then when the car is at normal operating temperature, it is cold unless I raise the control to 32 celcius , what is wrong ?heater temperature sensor ?
Anyone ??????
duncanm
02-05-2026, 06:44 PM
Check the little tube that goes from the AC control unit to the little vent on the bottom right corner is in place.
If this is not in place, the AC unit senses the temp radiating from the DIN radio underneath.. and it'll think the cabin is hot already.
4180
vanislebh5
02-10-2026, 02:54 PM
Check the little tube that goes from the AC control unit to the little vent on the bottom right corner is in place.
If this is not in place, the AC unit senses the temp radiating from the DIN radio underneath.. and it'll think the cabin is hot already.
4180
What does that tube look like, where does it go ?
Thanks !
duncanm
02-10-2026, 07:07 PM
Why are you too lazy to check somewhere like partsouq?
72313
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vanislebh5
02-10-2026, 09:49 PM
Why are you too lazy to check somewhere like partsouq?
72313
4181
Hey mate , not so easy in Canada eh ! to find JDM stuff, I use jp car parts, but the question is where is the tube going , mine is missing
vanislebh5
02-10-2026, 09:54 PM
Don’t tell to the front í ¾í´£
duncanm
02-10-2026, 10:56 PM
Why don't you look?
I'm sure you'll find a matching spigot on the AC plastics somewhere about 4-6" behind the AC control panel.
vanislebh5
02-22-2026, 11:37 AM
4183
It looks like this ribbed black tube , same diameter but is white
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thanks mate , it did fix the issue
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