Emission Warranty Parts List 23
Emission Warranty Parts List
The emission parts listed here are
covered under the Emission Control
System Warranty. The terms are
explained previously in this section
under the“Federal Emission Control
System Warranty” and the
“California Emission Control System
Warranty”.
Important: Certain parts may be
covered beyond these warranties if
shown with asterisk(s) as follows:
.(*) 7 years/70,000 miles,
whichever comes first, California
Emission Control System
Warranty coverage.
.(**) 8 years/80,000 miles,
whichever comes first, Federal
Emission Control System
Warranty coverage. (Also
applies to California certified
light duty and medium duty
vehicles.)
.(*) and (**) are 8 years/
100,000 miles, whichever comes
first, for California LEV2 vehicles
equipped with option code NUA.
All listed parts 15 years/
150,000 miles, whichever comes
first, on California PZEV (NU6)
vehicles registered in a PZEV state.
The Emission Control System
Warranty obligations do not apply to
conditions resulting from tampering,
abuse, neglect, or improper
maintenance; or any other item
listed under “What Is Not Covered”
under New Vehicle Limited Warranty
on page 4. The “Other Terms”
presented under New Vehicle
Limited Warranty on page 4 also
apply to the emission related
warranties.
Powertrain Control System
ABS Control Module **
Camshaft Position Actuator *
Camshaft Position Actuator Valve
Coolant Level Sensor Data Link Connector
Engine Control Module (ECM) **
Engine Coolant Temperature Sensor
Fuel Control Module **
Intake Air Temperature Sensor
Malfunction Indicator Lamp
Manifold Absolute Pressure Sensor
Mass Air Flow Sensor
Oil Pressure Sensor Active Fuel
Management™
(AFM) only
Oxygen Sensor(s)
Powertrain Control Module (PCM) **
Throttle Position Sensor
Vehicle Control Module (VCM) **
Vehicle Speed Sensor
Wheel Speed Sensor
28 Emission Warranty Parts List
Receipts and records covering the
performance of regular maintenance
or emergency repairs should be
retained in the event questions arise
concerning maintenance. These
receipts and records should be
transferred to each subsequent
owner. GM will not deny warranty
coverage solely on the absence of
maintenance records. However, GM
may deny a warranty claim if a
failure to perform scheduled
maintenance resulted in the failure
of a warranty part.
Claims Procedure
As with the other warranties
covered in this booklet, take your
vehicle to any authorized Buick
dealer facility to obtain service
under the emission warranty. This
should be done as soon as possible
after failing an EPA-approved I/M
test or a California smog check test,
or at any time you suspect a defect
in a part.Those repairs qualifying under the
warranty will be performed by any
Buick dealer at no charge. Repairs
which do not qualify will be charged
to you. You will be notified as to
whether or not the repair qualifies
under the warranty within a
reasonable time, not to exceed
30 days after receipt of the vehicle
by the dealer, or within the time
period required by local or state law.
The only exceptions would be if you
request or agree to an extension,
or if a delay results from events
beyond the control of your dealer or
GM. If you are not so notified, GM
will provide any required repairs at
no charge.
In the event a warranty matter is not
handled to your satisfaction, refer to
the
Customer Satisfaction
Procedure on page 29. For further information or to report
violations of the Emission Control
System Warranty, you may contact
the EPA at:
Manager, Certification and
Compliance
Division (6405J)
Warranty Claims
Environmental Protection Agency
Ariel Rios Building
1200 Pennsylvania Avenue, N.W.
Washington, DC 20460
For a vehicle subject to the
California Exhaust Emission
Standards, you may contact the:
State of California Air Resources
Board
Mobile Source Operations Division
P.O. Box 8001
El Monte, CA 91731-2990
