Temperature A, B, C
The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure. The grade C corresponds to a level of performance which all passenger car tires must meet under the Federal Motor Vehicle Safety Standards No. 109. Grades B and A represent higher levels of performance on the laboratory test wheel than the minimum required by law.
The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.
See also:
Before checking or servicing in the engine compartment
WARNING
● Always stop the engine and apply the parking brake to prevent the vehicle from
moving.
● Always let the engine cool down. Engine parts become very hot when the engine
is ru ...
Tachometer
The tachometer shows the engine speed in thousands of revolutions per minute.
Do not operate the engine with the pointer of the tachometer in the red zone. This may cause severe damage to the eng ...
Examples of the types of accidents in which deployment of the driver’s/driver’s
and front passenger’s SRS frontal airbag(s) is unlikely to occur.
1) The vehicle strikes an object, such as a telephone pole or sign pole.
2) The vehicle slides under the load bed of a truck.
3) The vehicle sustains an oblique offset frontal impact.
4) The vehi ...