Infiniti QX: Spark plugs
WARNING
Be sure the engine and the ignition switch
are off and that the parking brake is
engaged securely.
CAUTION
Be sure to use the correct socket to remove
the spark plugs. An incorrect socket can
damage the spark plugs.
Replacing spark plugs
If replacement is required, see an INFINITI retailer for servicing.
Iridium-tipped spark plugs
It is not necessary to replace the iridiumtipped spark plugs as frequently as the conventional type spark plugs since they will last much longer. Follow the maintenance schedule in “INFINITI Service and Maintenance Guide”, but do not reuse them by cleaning or regapping. Always replace spark plugs with recommended or equivalent ones.
Drive belts
1. Power steering fluid pump
2. Water pump
3. Alternator
4. Crankshaft pulley
5. Air conditioner compressor
WARNING
Be sure the ignition switch is in the OFF or
LOCK position before se ...
Air cleaner
To remove the filter, release the lock pins
1 and pull the unit upward 2 .
The filter element should not be cleaned
and reused. Replace it according to the
maintenance intervals. See “INFI ...
See also:
Maintenance precautions
When performing any inspection or maintenance
work on your vehicle, always take
care to prevent serious accidental injury to
yourself or damage to the vehicle. The
following are general precau ...
Trailer towing
When you attach a trailer, make sure you have
correctly established the electrical
connection. This can be accomplished by checking the trailer lighting. In this
event,
Blind Spot Assist is deact ...
Total Weight on the Vehicle's Tires
Be sure the vehicle's tires are inflated to the inflation pressures found on
the Certification label on the driver door or see Vehicle Load Limits
for more information. Make sure not ...