Nissan Sentra manuals

Nissan Sentra Owners Manual: Spark plugs

Replacing spark plugs


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 remove the spark plugs. An incorrect socket can damage the spark plugs.

Platinum-tipped spark plugs (except California models)

It is not necessary to replace platinum-tipped A spark plugs as frequently as conventional type spark plugs because they last much longer. Follow the maintenance log shown in the “NISSAN Service and Maintenance Guide”. Do not service platinum-tipped spark plugs by cleaning or regapping.

If replacement is required, see your NISSAN dealer for assistance.

Iridium-tipped spark plugs (California models only)

It is not necessary to replace iridium-tipped A spark plugs as frequently as conventional type spark plugs because they last much longer. Follow the maintenance log shown in the “NISSAN Service and Maintenance Guide”. Do not service iridium-tipped spark plugs by cleaning or regapping.

If replacement is required, see your NISSAN dealer for assistance.

Drive belt
Automatic tensioner Generator Water pump Air conditioner compressor Crankshaft pully WARNINGBe sure the ignition switch is in the OFF or LOCK position before servicing dr ...

Air cleaner
The air cleaner filter should not be cleaned and reused. Replace it according to the maintenance log shown in the “NISSAN Service and Maintenance Guide.” To remove the air cleaner filter: ...

Other materials:

The ambient temperature display is incorrect
Description The displayed outside air temperature is higher than the actual temperature. The displayed outside air temperature is lower than the actual temperature. Outside air temperature is not indicated. Diagnosis procedure 1.Check ambient sensor signal circuit Check the ambie ...

ECO mode switch
ECO mode switch The ECO mode helps to enhance the fuel economy by controlling the throttle sensitivity and transmission points (CVT if so equipped). To turn on the ECO mode, push the ECO mode switch. The ECO mode indicator light (on the speedometer) will remain lit while the mode is act ...

Receiving a call
When a call is placed to the connected phone, the display will change to phone mode. To accept the incoming call, either: Press the  button on the steering wheel, or Touch the green phone icon on the screen. To reject the incoming call, either: Press the button on the ...

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