volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Assembly overview - parts of exhaust gas recirculation > < Assembly overview - silencer with mountings
Exhaust gas recirculation system
Exhaust gas recirculation system
  Note
t  The exhaust gas recirculation system is actuated by the diesel direct injection system control unit -J248- via exhaust gas recirculation valve -N18- to the exhaust gas recirculation valve.
t  The cone-shaped plunger in the mechanical exhaust gas recirculation valve ensures that various cross sectional openings are possible at different plunger lifts.
t  Pulsed control enables every conceivable valve position.
t  Renew self-locking nuts.
   

Assembly overview - parts of exhaust gas recirculation > < Assembly overview - silencer with mountings