Nissan Sentra Owners Manual: In case of emergency
- Emergency engine shut off (Push-button ignition models only)
- Hazard warning flasher switch
- Flat tire
- Jump starting
- Push starting
- If your vehicle overheats
- Towing your vehicle
Engine block heater (if so equipped)
Engine block heaters are used to assist with cold
temperature starting.
The engine block heater should be used when
the outside temperature is 20°F (-7°C) or lower.
WARNING
Do not u ...
Emergency engine shut off (Push-button ignition models only)
To shut off the engine in an emergency situation
while driving, perform the following procedure:
Rapidly push the push-button ignition switch 3
consecutive times in less than 1.5 seconds, or
...
Other materials:
P0139 HO2S2
DTC Logic
DTC DETECTION LOGIC
The heated oxygen sensor 2 has a much longer switching time
between rich and lean than the air fuel ratio (A/F) sensor 1. The oxygen
storage capacity of the three way catalyst 1 causes the longer
switching time. To judge the malfunctions of heated oxygen sensor
2, ...
Cooler pipe and hose
Exploded view
High-pressure service port
High-pressure pipe
Expansion valve
Low-pressure service port
Low-pressure flexible hose
Compressor
Refrigerant pressure sensor
Condenser and liquid tank assembly
High-pressure flexible hose
Low-pressure flexible hose
Low-pressure f ...
Recommended fluids/lubricants and capacities
The following are approximate capacities. The actual refill capacities may
be slightly different. When refilling, follow the procedure
described in the “Maintenance and do-it-yourself” section to determine the
proper refill capacity.
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