Volkswagen Workshop Service and Repair Manuals > Golf Mk4 > Power unit | 4-cylinder injection engine (direct injection) | Exhaust system

Exhaust gas recirculation system

Note

t	The exhaust gas recirculation valve -N18- with adjustable flap allows various cross sectional openings at different flap positions.

t	Pulsed control enables every conceivable valve position.

Assembly overview - exhaust gas recirculation system → Chapter.

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