Lexus GX Service Manual page 25

WHAT IS NOT COVERED
These warranty obligations do not
apply to failures or noncompliance
caused by:
• The use of replacement parts
not certified in accordance with
aftermarket parts certification
regulations.
• The use of replacement parts not
equivalent in quality or design to
original equipment parts.
Provisions under the "What Is Not
Covered" section of the New Vehicle
Limited Warranty also apply to this
warranty.
FEDERAL EMISSION CONTROL WARRANTY
WARRANTY PARTS LIST
Air/Fuel Metering System
• Air/fuel ratio feedback control
system
• Cold-start enrichment system
• Deceleration control system
• Electronic fuel injection system
components
– Airflow sensor
– Engine control module (8/80)
– Throttle body
– Other components
Air Induction System
• Intake manifold and intake air
surge tank
Air Injection System
• Air injection manifold
• Air injection pump
• Airflow control valves
Catalyst System
• Catalytic converter and
protector (8/80)
• Constricted fuel filler neck
• Exhaust manifold
• Exhaust pipe (manifold to cata-
lyst and/or catalyst to catalyst)
8/80 = Covered for eight years or 80,000 miles,
whichever occurs first.
Your Warranties in Detail 23