Heat control

[Neil M]

Hi there,
My '99 disco2 seems to have developed a random heat selector somewhere in the system which overrides what I have selected, anyone seen this before? Winter is coming.......
Thanks
Neil

[NomadABC]

Not sure what you mean. I take it you have climate control and have used it before on other vehicles. The air coming out of the vents is not supposed to be a constant temperature.

[Neil M]

Nomad,
Yes and yes. Often I am unable to change the temperature coming out of the vents, either up or down, in economy or normal. I have wound it up to Hi and down to Lo but it stays the same. Next time out it is ok........
Neil