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.
2020 INFINITI FEDERAL VEHICLE EMISSION CONTROL WARRANTIES