I have had an H reg GT Coupe for about 10 months. It was running well but has started to misfire after starting (if I blip the accelerator the engine dies then picks up) and it cuts out when it gets warm (also when driven). It ticks over at about 750 rpm. I have had the local garage look at it and they have altered the mix and idle speed but it has made no difference. I recently changed the battery because the old one kept going flat. The new one is holding its charge.
At first I thought the problem was due to fuel starvation, because the fuel level was allowed to go right down (not by me!), but having read other people's experiences the symptoms shown are not uncommon and could be related to timing/engine management. I thought I would try changing the blue temperature sensor as the next step, but cannot find where to get one from. Can anyone advise the best place to buy spares (and offer any thoughts on what might be the problem)? I have searched on line but have had no success.
Thanks for your help!
Thanks Rae!