Passat Wagon L4-1781cc 1.8L Turbo (AEB) (1998)
For Engine code AWM
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Replace crankcase ventilation system hoses, pipes and pressure regulating valve depending on engine code (see circled items and compare to latest
Parts Dept. illustration.
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Replace O-rings, clamps and miscellaneous fasteners only as necessary.
For All Vehicles
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Inspect and replace brake booster suction jet pump (circled) if clogged.
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Replace O-rings, clamps and miscellaneous fasteners only as necessary.
To remove coked oil deposits, engine is flushed using 6 quarts of engine cleaner.