Spark plugs
Be sure the engine and ignition switch are off and that the parking brake is engaged securely.
Be sure to use the correct socket to remove the spark plugs. An incorrect socket can damage the spark plugs.
Replacing spark plugs
Replacing spark plugs
If replacement is required, see a NISSAN dealer for servicing.
Iridium-tipped spark plugs
It is not necessary to replace the iridium-tipped spark plugs as frequently as the conventional type spark plugs since they will last much longer.
Follow the maintenance log shown in the “NISSAN Service and Maintenance Guide”. Do not reuse spark plugs by cleaning or regapping.
Always replace spark plugs with recommended or equivalent ones.
See also:
Engine compartment check locations
VQ35DE engine
1. Power steering fluid reservoir
2. Engine coolant reservoir
3. Drive belt location
4. Fuse box
5. Engine oil filler cap
6. Brake fluid reservoir
7. Air cleaner
8. Fuse box
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Before starting the engine
- Make sure the area around the vehicle is clear.
- Check fluid levels such as engine oil, coolant, brake fluid, and window washer
fluid as frequently as possible, or at least whenever you refuel.
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Seat belts
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