Glow plug light ???

[Papasmurf100]

Hi,
My partner tried to start her car, and it delayed starting twice and the glow plug light flashed twice while the key was still In the ignition turned on. Then she started it again and it worked fine.
Any ideas ?

Thanks

Car is an 2.0tdi a1

 

[MuPPeT_ON_TouR]

It's cold and glow plugs need time to do thier job hence the delay.

If you get a scan done then it might show you have some faulty glow plugs.