Nissan Sentra Owners Manual: Cleaning exterior
In order to maintain the appearance of your vehicle, it is important to take proper care of it.
To protect the paint surfaces, please wash your vehicle as soon as you can:
- after a rainfall to prevent possible damage from acid rain.
- after driving on coastal roads.
- when contaminants such as soot, bird droppings, tree sap, metal particles or bugs get on the paint surface.
- when dust or mud builds up on the surface.
Whenever possible, store or park your vehicle inside a garage or in a covered area.
When it is necessary to park outside, park in a shady area or protect the vehicle with a body cover.
Be careful not to scratch the paint surface when putting on or removing the body cover.
Washing
Wash dirt off with a wet sponge and plenty of
water. Clean the vehicle thoroughly using a mild
soap, a special vehicle soap or general purpose
dishwashing liquid mixed with clean, lukewarm
(never ...
Other materials:
If your vehicle overheats
If your vehicle is overheating (indicated by an
extremely high temperature gauge reading), or if
you feel a lack of engine power, detect abnormal
noise, etc., take the following steps.
WARNING
Do not continue to drive if your vehicle
overheats. Doing so could cause engine
dama ...
Illumination control switch signal circuit
Diagnosis procedure
Regarding wiring diagram information, refer to mwi-28, "wiring diagram".
1.Check combination meter input signal
Turn ignition switch on.
Check voltage between the following terminals of the illumination
control switch.
Is the inspection result normal?
...
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
...
