Nissan Altima (L32) 2007-2012 Service Manual: Spark plug
Removal and Installation
1. Ignition coil
2. Spark plug
3. Rocker cover RH
4. Rocker cover LH
REMOVAL
1. Remove the ignition coil. Refer to EM-145, "Removal and Installation LH"
and EM-145, "Removal and
Installation RH".
2. Remove the spark plug with a suitable spark plug wrench.
INSPECTION AFTER REMOVAL
• Do not use a wire brush for cleaning the spark plugs. Replace as
necessary.
• If plug is covered with carbon, a spark plug cleaner may be used.
INSTALLATION
Installation is in the reverse order of removal.
Removal and Installation
REMOVAL
1. Remove the engine undercover.
2. Remove the oil filter using Tool (A) as shown.
WARNING:
• Be careful not to get burned, the engine and engine oil
ma ...
Inspection
1. Visually inspect EVAP vapor lines for improper attachment and for cracks,
damage, loose connections,
chafing and deterioration.
2. Inspect fuel tank filler cap vacuum relief v ...
Other materials: Supplemental air bag warning labels
Warning labels about the supplemental
front-impact air bag system are placed in
the vehicle as shown in the illustration.
WARNING
Do not use a rear-facing child restraint
on a seat protected by an air bag in
front of it. If the air bag deploys, it may
cause serious injury or death.
Supplemental air ...
Warning/Indicator lights (red)
For additional information on warnings
and indicators, see "Vehicle information
display - 5 inch (13 cm) Type A" or
"Vehicle information display - 7 inch (18cm)
Type B".
or
Brake warning
light
This light functions for both the parking
brake and the foot brake systems.
Parking brake indicator (if s ...
Emergency call (SOS) button (if so equipped)
Emergency support
NissanConnect Services provide various
services to support dealing with emergencies
of the subscribed vehicle and the
driver.
For example, in case of an illness or serious
injury, you can seek support by pressing
the in-vehicle Emergency Call (SOS) button
and connecting to the Nis ...