Mark_Dj My heater light on my Vectra DTI 1999 model is not working any more notsure.gif . It only ever comes on when it's very cold and it's been cold the last few days. I think it shows up when it's about 5 or 3 on my Vectra temp display outside.
Mark_Dj I left work the other night and it was 0.0 outside and my light still never came on. It was -2.0 last night and it never came on. Any ideas why it's not working? Cheers
vocky it works on engine temperature, so possibly the engine is not below 3 degrees notsure.gif other than that there is the relay under the bonnet and the temp sensor itself sensor next to thermostat relay inside relay box above abs pump
Mark_Dj Strange. It worked last night when I left work. I gave it 3 heats and I was away lol...........