Adverse safety consequences of under-inflation
Driving at high speeds with excessively low tire pressures can cause the tires to flex severely and to rapidly become hot. A sharp increase in temperature could cause tread separation, and failure of the tire(s). Possible resulting loss of vehicle control could lead to an accident.
See also:
GVWR and GAWR (Gross Vehicle Weight Rating and Gross Axle Weight Rating)
The certification label attached to the driver’s side doorjamb shows GVWR (Gross Vehicle Weight Rating) and GAWR (Gross Axle Weight Rating).
The GVW (Gross Vehicle Weight) must never exceed the GVW ...
Rocking the vehicle
If you must rock the vehicle to free it from snow, sand, or mud, depress the
accelerator pedal slightly and move the shift lever/select lever back and forth
between “1”/“D” and “R” repeatedly. Do ...
Horn
Horn
To sound the horn, push the horn pad. ...