audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Handling ceramic glow plugs > < Handling glow plugs
Ceramic glow plugs
Ceramic glow plugs
The Audi A3 with 4-cylinder 1.9 ltr. and 2.0 ltr. 2-valve TDI engines is equipped exclusively with NGK ceramic glow plugs.
  Note
NGK ceramic glow plugs are colour-coded with a „white seal (on some versions painted over in silver)“ but do not have a chamfered shoulder at the tip.
   

Handling ceramic glow plugs > < Handling glow plugs