How long should the glow plugs be on for? I do not have the handbook for this car, so out in dark.
On the dash there is the normal wait to start light on for about 2 seconds. But also there is a red light by the clock that stays on for about 20 seconds. Is that part of the preheat indication circuit? Just now the cold weather is started its being a bitch to start. Any help would be appreciated.