Vauxhall Agila Running Rough, Starting & Power Loss Problems

my car is miss fireing as i start to pull away, once i reach around 20mph it seems ok, and as i slow down to 00 my engine cuts out most of the time, plugs been changed no differance took plugs out and re-checked appers only one plug not fir...

can any one pleaqse help, after driving for about an hour e/m light comes on,when stopp ing for about ten minutes car starts but turns over for a while before starting , car starts fine when cold ,is this a major problem and costly to fix,t...

standard 2.2 losing power + acceleration is really slow and juddery when driving and the radiator fans making a wirling sound constently all the time.. any advice much appreciated..

Starts ok from cold,However when it has been running then stopped for about half an hour or 1 hour engine not fully cold it is difficult to start, will not fire up straight away,after several tries it start up but I notice the engine is ...