Hi chaps,

Having a prob with the thermostat, whilst driving it hardly registers a temp on the guage, but whilst sitting in traffic etc. it goes up to normal? If I start driving again it goes back down ffs. Also heater is blowing cold/warmish but not hot?

Any help appreciated

 

i had same problem with my old one, couple of years ago, if i remember rightly it was down to the water pump???? not 100%....

 

Thanks plax