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:
Air conditioner compressor shut-off when engine is heavily loaded
To improve acceleration and gas mileage,
the air conditioner compressor is designed
to temporarily shut off during air conditioner
operation whenever the accelerator
is fully depressed such as ...
Wheel balance
Each wheel was correctly balanced when your vehicle was new, but the wheels will
become unbalanced as the tires become worn during use. Wheel imbalance causes the
steering wheel to vibrate slightl ...
Traction AA, A, B, C
The traction grades, from highest to
lowest, are AA, A, B and C. Those
grades represent the tire’s ability to
stop on wet pavement as measured
under controlled conditions on specified governme ...