check engine light NISSAN FRONTIER 2017 D23 / 3.G Warranty Booklet

curbing, impacts or partial bead unseating. Some fit-
ment causes for air loss are (1) incomplete bead seat-
ing, (2) bead tearing caused by a machine tool due to
insufficient lubrication or improper adjustment. Leaking
valve core or rubber valve components should be re-
placed when problems are detected and whenever tires
are replaced.
Always maintain inflation pressure at the level
recommended by the vehicle manufacturer as
shown on the vehicle placard, vehicle certifica-
tion label or in the vehicle owner’s manual:
Underinflation is the leading cause of tire failure and may
result in severe cracking, component separation or
“blowout.” It reduces tire load capacity, allows exces-
sive sidewall flexing and increases rolling resistance,
resulting in heat and mechanical damage. Maintaining
proper inflation pressure is the single most important
thing you can do to promote tire durability and maximize
tread life.
Overinflation increases stiffness, which may deteriorate
ride and generate unwanted vibration. Overinflation also
increases the chances of impact damage.
DON’T OVERLOAD YOUR VEHICLE
Check your vehicle owner’s manual to determine the
load limits. Overloading your vehicle places stress on
your tires and other critical vehicle components. Over-
loading a vehicle can cause poor handling or increased
fuel consumption and may cause tire failure. Overload-
ing your tires can result in severe cracking, component
separation or “blowout.”
Never fit your vehicle with new tires that have less load
capacity than shown on the vehicle tire placard andremember that optimum rim width is important for
proper tire load distribution and function. The maximum
load capacity stamped on the sidewalls of P-Metric &
European Metric tires is reduced by 10% when used on
a light truck, utility vehicle or trailer. Never fit P-Metric or
European Metric tires to light trucks that specify LT-type
replacement tires.
DON’T SPIN YOUR TIRES
EXCESSIVELY
Avoid excessive tire spinning when your vehicle is stuck
in snow, ice, mud or sand. The centrifugal forces gen-
erated by a free-spinning tire/wheel assembly may
cause sudden tire explosion, resulting in vehicle dam-
age and/or serious personal injury to you or a bystander.
Never exceed 35 mph/55 kph, as indicated on your
speedometer. Use a gentle backward and forward rock-
ing motion to free your vehicle for continued driving.
Never stand near or behind a tire spinning at high
speeds, for example, while attempting to push a vehicle
that is stuck or when an on-the-car spin balance ma-
chine is in use.
DO CHECK YOUR TIRES FOR WEAR
Always remove tires from service when they reach two
thirty-seconds of an inch (2/32) remaining tread depth.
All new tires have treadwear indicators which appear as
smooth banks in the tread grooves when they wear to
the two thirty-seconds of an inch (2/32) level. Many wet
weather accidents result from skidding on bald or nearly
bald tires. Excessively worn tires are also more suscep-
tible to penetrations.
DO CHECK YOUR TIRES FOR DAMAGE
Frequent (at least monthly) inspection of your tires for
signs of damage and their general condition is important
for safety. If you have any questions, have your tire
Dealer inspect them. Impacts, penetrations, cracks,
knots, bulges or air loss always require tire removal and
expert inspection. Never perform a temporary repair or
use an inner tube as a substitute for a proper repair.
Only qualified persons should repair tires.
PROPER TIRE REPAIR
NOTE: Goodyear does not warrant any inspection or
repair process. The repair is entirely the responsibility of
the repairer and should be made in accordance with
established Rubber Manufacturers Association (RMA)
procedures.
TIRE PRESSURE MONITORING
SYSTEM ALERT
Refer to your vehicle Owner’s Manual for more informa-
tion on what to do if the tire pressure warning system
activates.
THE CONVENIENCE (TEMPORARY)
SPARE
The Convenience (Temporary) Spare is designed, built
and tested to the high engineering standards set by
North America’s leading car manufacturers and to
Goodyear’s own high standards of quality control. It is
designed to take up a minimum of storage space and, at
the same time, fulfill the function of a spare tire when
needed. The spare is kept in its storage space, fully
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GOODYEAR/DUNLOP TIRE LIMITED WARRANTY