Brake booster
The brake booster uses engine manifold vacuum to assist braking force. Do not turn off the engine while driving because that will turn off the brake booster, resulting in poor braking power.
The brakes will continue to work even when the brake booster completely stops functioning. If this happens, however, you will have to depress the pedal much harder than normal and the braking distance will increase.
See also:
Engine exhaust gas (carbon monoxide)
WARNING
● Never inhale engine exhaust gas. Engine exhaust gas contains carbon monoxide,
a colorless and odorless gas which is dangerous, or even lethal, if inhaled.
● Always properly m ...
Braking when a tire is punctured
Do not depress the brake pedal suddenly when a tire is punctured. This could
cause a loss of control of the vehicle. Keep driving straight ahead while gradually
reducing speed. Then slowly pull of ...
Temporary spare tire
WARNING
● Never tow a trailer when the temporary spare tire is used. The temporary spare
tire is not designed to sustain the towing load. Use of the temporary spare tire
when towing can res ...