D3 Drivers headlight flicker

[Stevie]

Hi Guys
My drivers headlight is flickering with only 10-20% light available at best sometimes nothing. Any ideas on what and where I should look...it seems like a loose connection? It's a D3 4L V6 if that helps
Cheers Stevie

[BMKal]

Probably a bad earth connection.

I'd start by pulling the plug off the back of the light, spray all the contacts with lectra clean or similar, allow to dry and then re-connect.

[Stevie]

Thanks BMKal...first job in the morning