Engine oil pressure gauge (if so equipped)

Engine oil pressure gauge (if so equipped)
The gauge indicates the engine lubrication system oil pressure while the engine is running.
When the engine speed is high, the engine oil pressure is also high. When the engine speed is low, the gauge indicates lower oil pressure.
Engine oil pressure also changes based on engine temperature. The oil pressure will be higher when the engine is cold and lower when the engine is warm.

● This gauge is not designed to indicate low engine oil level. Use the dipstick to check the oil level. (See “Engine oil” in the “Maintenance and do-it-yourself” section.) ● If the gauge needle does not move with the proper amount of engine oil, have the vehicle checked by a NISSAN dealer. Continued vehicle operation in such a condition could cause serious damage to the engine.
See also:
Air fresheners
Most air fresheners use a solvent that could affect
the vehicle interior. If you use an air freshener,
take the following precautions:
- Hanging-type air fresheners can cause permanent
discolor ...
Where to go for service
If maintenance service is required or your vehicle
appears to malfunction, have the systems
checked and serviced by a NISSAN dealer.
NISSAN technicians are well-trained specialists
and are kept ...
Overview
The Altima is a mid-size car currently being manufactured by the Japanese
automaker Nissan, and is arguably a continuation of the "bloodline" that began
with the Nissan Bluebird in 1957. ...
