audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

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EGR Valve|Specifications|Page 5940 > < EGR Temperature Sensor|Locations|Page 5936

90 Quattro 20V (Canada) L5-2309cc 2.3L DOHC (7A) (1989)

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EGR Valve: Specifications

EGR VALVE

Apply 700 mbar (20.5 in Hg) of vacuum to the EGR valve.  EGR valve should hold vacuum for at least 1 minute.

EGR Valve|Specifications|Page 5940 > < EGR Temperature Sensor|Locations|Page 5936