TC45da glow plug problems

[Tc45Canuck]

Hello Everyone.

I have a 2005 TC45da since new. Great machine, with no problems until today.
The glow plug light doesn't come on and the motor cranks over quite a bit to start. White smoke comes out of the exhaust upon starting. Winter is coming and I want the tractor to start as it used to with a few cranks of the starter.
Does anyone know what I should be looking for as a fix?

Thanks
Steve

 

[RobertN]

See the sticky note at the top of the New Holland forum.

Fuse, and/or glowplug relay timer. I had to replace the glow plug relay on my TC40D; same syptoms.