sensor INFINITI Q50 2021 Warranty Information Booklet

10
MAINTENANCE SERVICE AND
REPLACEMENT PARTS
Important information concerning
maintenance service and replacement parts is
on page 17 of this booklet.
MAINTENANCE RECORDS
Receipts covering the performance of regular
maintenance should be kept in the event
questions arise concerning maintenance. The
receipts should be transferred to subsequent
owners.
IF YOU HAVE QUESTIONSYou may obtain further information
concerning these warranties by following the
procedure outlined in the “INFINITI OWNER
SATISFACTION & ASSISTANCE” section of
this booklet. In the case of the Performance
Warranty, you may also contact or report any
violations to the Office of Transportation and
Air Quality, Vehicle Compliance Programs
Group, U.S. Environmental Protection
Agency, Ariel Rios Building (6405J), 1200
Pennsylvania Avenue, N.W., Washington, D.C.
20460.
OTHER OBLIGATIONSInfiniti does not authorize any person to create
for it any other warranty, obligation or liability
in connection with this vehicle.
WARRANTY PARTS LIST
•• Fuel injection system
Engine control module/onboard diagnostic
device
•• Oxygen sensor(s)
•• Mass air flow sensor
•• Intake manifold
•• Throttle body
Catalytic converter(s)
•• Exhaust manifold
•• Exhaust tube from manifold to catalytic
converter
Front exhaust tube with catalytic converter
•• Camshaft position sensor(s)
•• Crankshaft position sensor(s)
•• Spark plugs, ignition coils and wires
•• Evaporative emission control system
•• Fuel filler neck restrictor and check valve
•• Fuel tank and filler cap
•• Positive crankcase ventilation system Exhaust manifold with catalytic converter
permanently attached
•• Intake manifold collector
•• Exhaust gas recirculation (EGR) control
system
•• Hoses, clamps, fittings, tubing, sealing
gaskets or devices, and mounting hardware
used in above systems
•• Vacuum and temperature sensitive valves
and switches used in above systems
• Electronic sensors and controls used in
above systems
The Emission Performance or Defect Warranty
may be subject to future governmental
administrative action. Infiniti reserves the
right to change the terms of the warranty to
be consistent with these actions. See your
retailer for information regarding possible
changes.
o = Long Term Federal Emission Parts covered for 96 months/or 80,000 miles.
2021 INFINITI FEDERAL VEHICLE EMISSION CONTROL WARRANTIES
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132021 INFINITI CALIFORNIA VEHICLE EMISSION CONTROL WARRANTIES¹
(Continued on next page)
LONG-TERM EMISSION SYSTEM DEFECTS
WARRANTY PARTS LIST
Air/Fuel Ratio Sensor
EGI Wiring Harness
Fuel Injector
Fuel Pressure Sensor
Fuel Tank
High-Pressure Fuel Pump
Intake ManifoldIntake Manifold CollectorKnock SensorOxygen Sensor, Rear
Throttle BodyTurbocharger
VCR Actuator Assembly
VCR Control Module
VTC Control Module
VTC Oil Control Valve
Water Bypass Control Vavle
Catalytic Converter°
Engine Control Module°
Exhaust Manifold with Catalytic
Converter°
Front Exhaust Tube with Catalytic
Converter°
Q50 XX XXXXXXX XXX X
Q60 XX XXXXXXX XXX X
QX50 XXXXXXX XXXXXX XXXX
QX80 XX XX X XXX
For information on additional models, please see your Infiniti retailer for details
°Long Term Federal Emission Parts covered for 96 months or 80,000 miles.
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