skoda Workshop Repair Guides

Skoda Workshop Service and Repair Manuals

Exhaust gas recirculation system - Summary of components > < Inspecting the exhaust system for leaktightness
Exhaust gas recirculation system
Exhaust gas recirculation system
  Note
t  The actuation of the exhaust gas recirculation system is performed by the diesel direct injection system control unit -J248- for the EGR valve -N18-.
t  The EGR valve -N18- consists of the mechanical valve, the EGR control motor -V338- and the EGR potentiometer -G212-.
t  The electrically operated valve with cone-shaped valve plunger makes it possible to achieve different opening cross-sections at different valve strokes.
t  Always replace self-locking nuts.
   

Exhaust gas recirculation system - Summary of components > < Inspecting the exhaust system for leaktightness