Exhaust Emissions Test; Exhaust Emissions Test For Petrol Engines - Volkswagen Touareg 2003 Service Manual

Touareg 2003 ➤
Maintenance - Edition 11.2011
5

Exhaust emissions test

Note
Please observe the country specific legal regulations.
♦
The following exhaust emissions test description is applicable
♦
only in countries where no specific exhaust emission regula‐
tions have to be adhered to.
Emissions test intervals:
Vehicles with regulated catalytic converter or vehicles with diesel
engine:
♦ 3 years after initial registration and then every 2 years.
♦ Valid for Germany: Vehicles for commercial passenger trans‐
port, e.g. taxis have to be checked every 12 months.

Exhaust emissions test for petrol engines

Exhaust emissions test for diesel engines
Exhaust emissions test for diesel engines with OBD
⇒ page 166
5.1 Exhaust emissions test for petrol en‐
gines
Note
The following description refers to vehicles fitted with „On‐
♦
board diagnosis" OBD with regulated catalytic converter.
The OBD monitors all components and part systems influenc‐
♦
ing the exhaust emissions quality.
Special tools and workshop equipment required
♦ Emissions testing station -VAS 6300-
♦ OBD adapter cable -VAS 5052/16-
♦ ⇒ Data sheets for exhaust emissions test
152
5. Exhaust emissions test
⇒ page 152
⇒ page 159