Re: Whistling cabin temp sensor
The cabin temperature sensor is mounted in that grille. This is used by the Climate Control to control the interior temperature.
Mounted further in the dash, behind the trip computer, is a small electric motor and fan assembly and this has a flexible "accordian" tube to the sensor. This fan draws the air through the grill and over the sensor.
The fan and moter run constantly when the Climate Control is on.
There may be a problem with the fan unit (e.g. bearings in the motor).
The XR family ---->
Muzza: a XR8 AU seriesIII...bog standard :)
TBH: (the better half) drives an ED XR6 wagon (Mock Dev 4 160rwkw, JMM extractors, 4 electric windows, Ghia door panels in XR trim, rear head & arm rests in XR trim, Momo s/wheel with Cruise, EL thermos, EBGT wheels, etc) things to come soon = EECV upgrade.