I have a 2002 Fiesta TDCi 1.4 and since buying it several weeks ago, the glow plug light has never come on.
I have entered the diagnostic mode and the glowplug bulb lights up along with all the other bulbs, so I presume the bulb is fine.
As the temp is dropping, I am concerned that I may be damaging the engine if the lights *should* be coming on but I am not waiting the required length of time. I usually wait about 10 seconds before starting up.
Should the glowlamp lights be coming on every time I start the car in this weather?