Page 312 of 384

WARNING
Be sure the engine and ignition switch are
off and that the parking brake is engaged
securely.
CAUTION
Be sure to use the correct socket to re-
move the spark plugs. An incorrect socket
can damage the spark plugs.
If replacement is required, see your NISSAN
dealer for assistance.
The air cleaner filter should not be cleaned and
reused. Replace it according to the maintenance
log shown in the “NISSAN Service and Mainte-
nance Guide.” When replacing the filter, wipe the
inside of the air cleaner filter housing and the
cover with a damp cloth.
To remove the air cleaner filter:
s1Loosen the screw.
s2Disconnect the electrical connector.
s3Unlatch the clips and remove the air cleaner
cover. Remove the air cleaner filter.
WARNING
cOperating the engine with the air
cleaner removed can cause you or oth-
ers to be burned. The air cleaner not
only cleans the air, it stops the flame if
the engine backfires. If it isn’t there, and
the engine backfires, you could be
burned. Do not drive with the air cleaner
removed, and be careful when working
on the engine with the air cleaner
removed.
cNever pour fuel into the throttle body or
attempt to start the engine with the air
cleaner removed. Doing so could result
in serious injury.
IN-CABIN MICROFILTER
The in-cabin microfilter restricts the entry of air-
borne dust and pollen particles and reduces
some objectionable outside odors. The filter is
located behind the glove box. Refer to the
“NISSAN Service and Maintenance Guide” for
change intervals.
If replacement is required, see your NISSAN
dealer.
LDI0357
AIR CLEANER
8-16Maintenance and do-it-yourself
ZREVIEW COPYÐ2007 Quest(van)
Owners ManualÐUSA_English(nna)
02/27/06Ðdebbie
X
Page 313 of 384

CLEANING
If your windshield is not clear after using the
windshield washer or if a wiper blade chatters
when running, wax or other material may be on
the blade or windshield.
Clean the outside of the windshield with a washer
solution or a mild detergent. Your windshield is
clean if beads do not form when rinsing with clear
water.
Clean each blade by wiping it with a cloth soaked
in a washer solution or a mild detergent. Then
rinse the blades with clear water. If your wind-
shield is still not clear after cleaning the blades
and using the wiper, replace the blades.
CAUTION
Worn windshield wiper blades can dam-
age the windshield and impair driver
vision.
REPLACING
Replace the wiper blades if they are worn.
s1Lift the wiper arm away from the windshield.
s2Push the release tab, then move the wiper
blade down the wiper arm to remove.
s3Remove the wiper blade.4. Insert the new wiper blade onto the wiper
arm until it clicks into place.
CAUTION
cAfter wiper blade replacement, return
the wiper arm to its original position;
otherwise it may be damaged when the
hood is opened.
cMake sure the wiper blades contact the
glass; otherwise the arms may be dam-
aged from wind pressure.
WDI0194
WINDSHIELD WIPER BLADES
Maintenance and do-it-yourself8-17
ZREVIEW COPYÐ2007 Quest(van)
Owners ManualÐUSA_English(nna)
02/27/06Ðdebbie
X
Page 314 of 384
Be careful not to let anything get into the washer
nozzle
sA. This may cause clogging or improper
windshield washer operation. If something gets
into the nozzle, remove it with a needle or small
pin
sB.
WDI0337
8-18Maintenance and do-it-yourself
ZREVIEW COPYÐ2007 Quest(van)
Owners ManualÐUSA_English(nna)
02/27/06Ðdebbie
X
Page 315 of 384
Rear window wiper blade
s1Lift the wiper arm away from the rear win-
dow.
s2Push the wiper blade in and pivot until the
blade becomes free.
s3Insert a new blade onto the wiper arm and
snap into place.
LDI0356
Maintenance and do-it-yourself8-19
ZREVIEW COPYÐ2007 Quest(van)
Owners ManualÐUSA_English(nna)
02/27/06Ðdebbie
X
Page 316 of 384

Self-adjusting brakes
Your vehicle is equipped with self-adjusting
brakes.
The front and rear disc-type brakes self-adjust
every time the brake pedal is applied.
WARNING
See a NISSAN dealer for a brake system
check if the brake pedal height does not
return to normal.
Brake pad wear indicators
The disc brake pads on your vehicle have audible
wear indicators. When a brake pad requires re-
placement, a high pitched scraping or screech-
ing sound will be heard when the vehicle is in
motion. The noise will be heard whether or not the
brake pedal is depressed. Have the brakes
checked as soon as possible if the wear indicator
sound is heard.
Under some driving or climate conditions, occa-
sional brake squeak, squeal or other noise may
be heard. Occasional brake noise during light to
moderate stops is normal and does not affect the
function or performance of the brake system.Proper brake inspection intervals should
be followed.For more information regarding
brake inspections, see the appropriate mainte-
nance schedule information in the “NISSAN Ser-
vice and Maintenance Guide”.
ENGINE COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not come on,
check for an open fuse.
1. Be sure the ignition switch and the headlight
switch are OFF.
2. Open the engine hood.
LDI0358
BRAKE PEDALFUSES
8-20Maintenance and do-it-yourself
ZREVIEW COPYÐ2007 Quest(van)
Owners ManualÐUSA_English(nna)
02/27/06Ðdebbie
X
Page 317 of 384

3. Remove the fuse box cover by pushing the
tab and lifting the cover up.
4. Remove the fuse with the fuse puller. The
fuse puller is located in the center of the fuse
block in the passenger compartment.
5. If the fuse is open
sA, replace it with a new
fuse
sB.
6. If a new fuse also opens, have the electrical
system checked and repaired by a NISSAN
dealer.
Fusible links
If the electrical equipment does not operate and
fuses are in good condition, check the fusible
links. If any of these fusible links are melted,
replace with only genuine NISSAN parts.
PASSENGER COMPARTMENT
CAUTION
Never use a fuse of a higher or lower
amperage rating than specified on the
fuse box cover. This could damage the
electrical system or cause a fire.
If any electrical equipment does not operate,
check for an open fuse.
1. Be sure the ignition switch and the headlight
switch are OFF.
WDI0452LDI0516
Maintenance and do-it-yourself8-21
ZREVIEW COPYÐ2007 Quest(van)
Owners ManualÐUSA_English(nna)
02/27/06Ðdebbie
X
Page 318 of 384
2. Pull the sunglasses holder down to opens1.
3. Pull up on the sunglasses holder
s2and
remove to expose the fuse panel.
4. Remove the fuse with the fuse puller.
5. If the fuse is open
sA, replace it with a known
good fuse
sB.
6. Push the fuse box cover to install.
7. If a new fuse also opens, have the electrical
system checked and repaired by a NISSAN
dealer.
Type A
WDI0452
Type B
LDI0456
8-22Maintenance and do-it-yourself
ZREVIEW COPYÐ2007 Quest(van)
Owners ManualÐUSA_English(nna)
02/27/06Ðdebbie
X
Page 319 of 384

KEYFOB
Replace the battery in the keyfob as follows:
s1Open the lid using a coinsA.
s2Remove the batterysB.
s3Install a new batterysCwith the “+” facing
down.
Recommended battery: CR2025 or equivalent.
s4Close the lid securely.5. Press the
button, then thebutton two or three times to check the key-
fob operation.
If the battery is removed for any reason
other than replacement, perform step 5.
cAn improperly disposed battery can
hurt the environment. Always confirm
local regulations for battery disposal.
cThe keyfob is water-resistant; how-
ever, if it does get wet, immediately
wipe completely dry.
cThe operational range of the keyfob
extends to approximately 33 ft (10 m)
from the vehicle. This range may vary
with conditions.
FCC Notice:
Changes or modifications not expressly ap-
proved by the party responsible for compli-
ance could void the user’s authority to op-
erate the equipment.
This device complies with Part 15 of the FCC
Rules and RSS-210 of Industry Canada.
Operation is subject to the following two
conditions: (1) This device may not cause
harmful interference, and (2) this device
must accept any interference received, in-
cluding interference that may cause undes-
ired operation of the device.
LDI0484
BATTERY REPLACEMENT
Maintenance and do-it-yourself8-23
ZREVIEW COPYÐ2007 Quest(van)
Owners ManualÐUSA_English(nna)
02/27/06Ðdebbie
X