Hello folks,

Long story short - ancient Vauxhall tin top is running far too cold on my GF's daily commute - the thermostat is working - I replaced it last year and it's better than it was (was stuck open.)

Does anyone know where there's a list of thermostat specs with switching points that I can have a look at?

Cheers

TC

Firstline site may help
http://www.firstline.co.uk/ts4_pre/makes.php


[Edited on 6/3/11 by prawnabie]

vauhall heaters have a reputation for the water side clogging up.

If its getting up to temperature ok it could be a blocked heater matrix. If its loosing too much temperature while driving cover part of the radiator over...