Passat Sedan L4-2.0L Turbo (BPY) (2007)
air filter housing. The change in the air flow distribution inside the air filter housing results in an inaccurate output signal from the mass air flow sensor
-G70-.
Production Solution
Improved air filter housing is installed during production beginning with VIN:
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new GTI: 1K_6W021873
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Jetta: 1K_6M793631
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Passat Sedan (Emden): 3C_6E215391
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Passat Wagon (Emden) 3C_7E008637
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Passat Sedan (Mosel): 3C_6P206335
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Eos: 1F_7V006326
Service
If the air filter element cannot be correctly positioned because the lower air filter housing is deformed:
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Replace the air filter housing, see Repair Manual Group 24 Mixture preparation system, electronic inj.,Gas in ElsaWeb.