Nissan Sentra Owners Manual: Tire equipment
- SUMMER tires have a tread designed to
provide superior performance on dry pavement.
However, the performance of these tires will be substantially reduced in snowy and icy conditions. If you operate your vehicle on snowy or icy roads, NISSAN recommends the use of MUD & SNOW or ALL SEASON TIRES on all four wheels. Please consult a NISSAN dealer for the tire type, size, speed rating and availability information.
- For additional traction on icy roads, studded
tires may be used. However, some U.S.
states and Canadian provinces prohibit their use. Check local, state and provincial laws before installing studded tires.
Skid and traction capabilities of studded snow tires on wet or dry surfaces may be poorer than that of non-studded snow tires.
- Tire chains may be used. For details see “Tire chains” in the “Maintenance and do-ityourself” section of this manual.
Draining of coolant water
If the vehicle is to be left outside without antifreeze,
drain the cooling system, including the
engine block. Refill before operating the vehicle.
For details, see “Changing engine coolant” ...
Special winter equipment
It is recommended that the following items be
carried in the vehicle during winter:
A scraper and stiff-bristled brush to remove
ice and snow from the windows and wiper
blades.
A sturdy, fl ...
Other materials:
P0137 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 (manifold) causes the
longer switching time. To judge the malfunctions of heated oxygen
...
Engine cooling system
The engine cooling system is filled at the factory
with a pre-diluted mixture of 50% Genuine
NISSAN Long Life Antifreeze/Coolant (blue) and
50% water to provide year-round anti-freeze and
coolant protection. The antifreeze solution contains
rust and corrosion inhibitors. Additional engine
cool ...
A-bag branch line circuit
Diagnosis procedure
Warning:
Always observe the following items for preventing accidental
activation.
Before servicing, turn ignition switch off, disconnect battery
negative terminal, and wait 3 minutes
or more. (To discharge backup capacitor.)
Never use unspecified tester or other me ...
