check engine light INFINITI Q50 HYBRID 2018 Warranty Information Booklet
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tires. Excessively worn tires are also more 
susceptible 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 Retailer 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 and Dunlop do 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 
information 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 and Dunlop’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 inflated at 60 psi. To be 
sure it is always ready for use, the air pressure 
should be checked on a regular basis.
The Convenience (Temporary) Spare can be 
used in combination with the original tires 
on your vehicle. You can expect a tire tread 
life of up to 3,000 miles (4,800 kilometers), 
depending on road conditions and your driving 
habits. To conserve tire tread life, return the 
spare to the storage area as soon as it is 
convenient to have the standard tire repaired 
or replaced.
The Convenience (Temporary) Spare weighs 
less than a standard tire so it’s easier to handle. 
It also helps reduce the total car weight which 
contributes to fuel economy.
The wheels used with the Convenience 
(Temporary) Spare are specifically designed for 
use with high pressure spares and should never 
be used with any other type tire.
DON’T ATTEMPT TO MOUNT YOUR 
OWN TIRES
Serious injury or Death may result from 
explosion of tire/ rim assembly due to 
improper mounting procedures. Follow tire 
manufacturer’s instructions and match tire 
diameter to rim diameter. Mount light truck 
radials on rims approved for radial service. Do 
not apply bead sealer. This can inhibit bead 
seating. Lubricate beads and tire rim (including 
tube or flap) contact surfaces. Lock assembly 
on mounting machine or place in safety cage. 
STAND BACK and never exceed 40 psi to 
seat beads. Never use a volatile substance or a 
rubber “donut” (also known as a bead expander 
or “O-Ring”) to aid bead seating. Only 
specially-trained persons should mount tires.
DON’T MIX TIRES OF DIFFERENT 
SIZES AND TYPES ON THE SAME 
AXLE
For optimum handling and control, Goodyear 
and Dunlop recommend fitment of four (4) tires 
of the same type and size unless otherwise 
specified by the vehicle manufacturer.
WARNING: Before you replace your tires, 
always consult the vehicle Owner’s Manual and 
follow the vehicle manufacturer’s replacement 
tire recommendations. Vehicle handling may 
be significantly affected by a change in tire 
size or type. When selecting tires that are 
different than the Original Equipment size, 
see a professional installer in order to make 
certain that proper clearance, load carrying 
capacity and inflation pressure is selected. 
Never exceed the maximum load capacity and 
inflation pressure listed on the sidewall of the 
tire. Always drive safely and obey all traffic 
laws. Avoid sudden, sharp turns or lane changes. 
Failure to follow this warning may result in loss 
of control of the vehicle, leading to an accident 
and serious injury or death. 
GOODYEAR/DUNLOP TIRE LIMITED WARRANTY
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