Chevrolet Volt Limited Warranty and Owner Assistance Information - 2011
Emission Control Systems Warranty 27
California Emission Defect and
Emission Performance Warranty
Coverage
For cars and trucks with light duty or
medium duty emissions:
.
For 3 years or 50,000 miles
(5 years or 50,000 miles for
Duramax Diesel), whichever
comes first:
‐ If your vehicle fails a smog
check inspection, GM will
make all necessary repairs
and adjustments to ensure
that your vehicle passes
the inspection. This is your
Emission Control System
Performance Warranty.
‐ If any emission-related part on
your vehicle is defective, GM
will repair or replace it. This
is your Short-term Emission
Defects Warranty.
.
For 7 years or 70,000 miles,
whichever comes first:
‐ If an emission-related part
listed in this booklet specially
noted with coverage for
7 years or 70,000 miles is
defective, GM will repair
or replace it. This is your
Long-term Emission Control
System Defect Warranty.
.
For 8 years or 80,000 miles,
whichever comes first:
‐ If the catalytic converter,
vehicle powertrain control
module, transmission control
module or other onboard
emissions diagnostic device,
including emission-related
software, is found to be
defective, GM will repair or
replace it under the Federal
Emission Control System
Warranty.
.
For 8 years or 100,000 miles,
whichever comes first for
California Low Emission
Vehicle 2 (LEV2) vehicles
equipped with option code NUA:
‐ If an emission-related
part listed in this booklet
specially noted with
7 years/70,000 miles or
8 years/80,000 miles is
defective, GM will repair
or replace it. This is your
Long-term Emission Control
System Defect Warranty.
.
For 15 years or 150,000 miles,
whichever comes first for
a Partial Zero Emission
Vehicle (PZEV):
‐ If any emission-related part*
listed in this booklet is
defective, GM will repair or
replace it. This is your (PZEV)
Emission Control System
Defects Warranty.
