Warranty

15
2002 Emission Control Systems Warranties
This section outlines the emission warranties that
General Motors provides for your vehicle in
accordance with the U.S. Federal Clean Air Act.
Defects in material or workmanship in GM
emission parts may also be covered under the
New Vehicle Limited Warranty Bumper-to-Bumper
coverage. There may be additional coverage on
GM diesel engine vehicles. In any case, the
warranty with the broadest coverage applies.
What Is Covered
The parts covered under the emission warranty are
listed under Emission Warranty Parts List on pages
18 through 22.
1. Federal Emission Control Warranty
Both the Emission Defect Warranty and the Emission
Performance Warranty described below begin on the
date the vehicle is first delivered or put into use and
continues for a period of 2 years or 24,000 miles,
whichever comes first.
If a catalytic converter or vehicle (powertrain) control
module is found to be defective under either of these
warranties, those parts are warranted for 8 years or
80,000 miles, whichever comes first.
Emission Defect Warranty
General Motors Corporation warrants to the owner that
the vehicle:
was designed, equipped, and built so as to conform
at the time of sale with applicable regulations of the
Federal Environmental Protection Agency (EPA), and
is free from defects in materials and workmanship
which cause the vehicle to fail to conform with those
regulations during the emission warranty period.
Emission related defects in the genuine GM parts listed
under Emission Parts Covered, including related diagnostic
costs, parts and labor are covered by this warranty.