Buick 2003 Park Avenue Warranty And Owner Assistance Information page 22

Evaporative Emission Control System
(Gasoline Engines)
Canister
Canister Purge Solenoid Valve
Canister Vent Solenoid
Fuel Feed and Return Pipes and Hoses
Fuel Filler Cap
Fuel Limiter Vent Valve *
Fuel Tank Filler Pipe (with restrictor)
Fuel Tank(s) *
Fuel Tank Vacuum or Pressure Sensor
Miscellaneous Items Used with Above Components
are Covered
Belts
Boots
Clamps
Connectors
Ducts
Fittings
Gaskets
Grommets
18
Hoses
Housings
Mounting Hardware
Pipes
Pulleys
Sealing Devices
Springs
Tubes
Wiring
* 7 years/70,000 miles, whichever comes first, California
emission coverage.
** 8 years/80,000 miles, whichever comes first, Federal
emission coverage. (Also applies to California Certified
Light Duty and Medium Duty Vehicles.)
Parts specified in your maintenance schedule as
requiring scheduled replacement are covered up to their
first replacement interval or the applicable emission
warranty coverage period, whichever comes first.
If failure of one of these parts results in failure of another
part, both will be covered under the Emission Control
System warranties.
If equipped, items marked with an asterick are covered by
the California long-term emission control system Defects
Warranty for 7 years/70,000 miles. (For example, if one