Home/Volkswagen/New Beetle/Volkswagen New Beetle A4 (1997-2005)/Repair manual/Auxiliary Emission Control Systems
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Repair manual
Auxiliary Emission Control Systems Volkswagen New Beetle A4
Step-by-step instructions on "Auxiliary Emission Control Systems" for Volkswagen New Beetle A4 (1997–2005). Pick an article — removal, installation, adjustment and diagnostics with illustrations.
8articles
83illustrations
Articles in this section
8 articles- Emission Control System Visual Inspection Procedures - General Information 15
- 2.0l - Exhaust System, Emission Controls - Engine Code(s): Aeg, Avh, Azg, BDC, Bev & Bgd (hatchback) 16
- 1.8l - Exhaust System, Emission Controls - Engine Code(s): Aph, Awp, Awv, Bkf & Bnu (hatchback) 14
- 1.9l - Exhaust System, Emission Controls - Engine Code(s): Alh (hatchback) (as of 06.2007) 15
- 2.0l - Exhaust System, Emission Controls - Engine Code(s): Aeg (hatchback) 9
- 1.8l - Exhaust System, Emission Controls - Engine Code(s): Aph, Awp & Awv (hatchback) 7
- 2.0l - Exhaust System, Emission Controls - Engine Code(s): Avh, Azg, BDC, Bev & Bgd (hatchback) 7
- 1.9l - Exhaust System, Emission Controls - Engine Code(s): Alh & Bew (hatchback) (as of 12.2007)