Operating tips
● When the engine coolant temperature and outside air temperature are low, the air flow from the foot outlets may not operate for a maximum of 150 seconds. However, this is not a malfunction. After the coolant temperature warms up, air flow from the foot outlets will operate normally.

The sunload sensor, located on the top of the instrument panel on the driver’s side, helps the system maintain a constant temperature. Do not put anything on or around this sensor.
See also:
Exterior rear
Coupe
1. Rear window and outside mirror
(if so equipped) defroster switch
(P. 2-29)
2. Interior trunk lid release (P. 3-24)
3. Trunk lid (P. 3-23)
4. Vehicle loading (P. 9-12)
5. Opener opera ...
Octane rating tips
Using unleaded gasoline with an octane
rating lower than recommended can cause
persistent, heavy “spark knock.” (“Spark
knock” is a metallic rapping noise.) If severe,
this can lead to ...
The Inside
Certain elements of the Sentra's cabin drew criticism from staff members,
including the loud, cheap-sounding noise emanating from the gear selector when
moved from Park to Drive, the appearance of ...
