Porsche CARRERA GT-2004 Manual page 7

Environmentally friendly vehicles
Modern environmental technology ensures com-
pliance with all emission laws applicable world-
wide.
These have the following advantages:
– Rapid operational readiness of the catalytic
converters ensures low emissions, even in
short-trip operation.
– Reliable operation and good emission control
over a long useful life.
f Please refer to the chapter "FUEL ECONOMY"
on page 124.
Recycling – for a Porsche, this is virtually
an academic question
More than two-thirds of all Porsches ever built are
still running.
Just in case recycling is ever necessary, we
take the following precautionary measures:
– Identification of all materials.
– Use of recyclable materials.
– Reusable components designed for simple
removal.
– These reasons result in a further increase in
the recycling rate which is currently 80 per
cent.
Emission control is built in
Innovative engine technology combines high en-
gine performance and environmental compati-
bility.
The engine diagnosis system electronically moni-
tors the components and systems that affect ex-
haust gases.
This continuous monitoring and fault storage en-
ables swift, reliable diagnosis and fault detection.
Any fault messages are indicated to the driver by
the "Check Engine" warning light and the on-board
computer.
f Please refer to the chapter "WARNINGS IN THE
INSTRUMENT PANEL AND IN THE ON-BOARD
COMPUTER" on page 81.
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