Nissan Altima: Vacuum assisted brakes - Brake precautions - Brake system - Starting and driving - Nissan Altima Owners ManualNissan Altima: Vacuum assisted brakes

The brake booster aids braking by using engine vacuum. If the engine stops, you can stop the vehicle by depressing the brake pedal. However, greater foot pressure on the brake pedal will be required to stop the vehicle and stopping distance will be longer.

    Using the brakes
    Avoid resting your foot on the brake pedal while driving. This will overheat the brakes, wear out the brake pads faster, and reduce gas mileage. To help reduce brake wear and to prevent the brakes ...

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    Supplemental air bag warning labels
    Warning labels about the supplemental frontimpact air bag system are placed in the vehicle as shown in the illustration. ...

    Safety Chains
    Always attach chains between the vehicle and the trailer. Cross the safety chains under the tongue of the trailer to help prevent the tongue from contacting the road if it becomes separated ...

    Sentry Key
    The Sentry Key Immobilizer System prevents unauthorized vehicle operation by disabling the engine. The system does not need to be armed or activated. Operation is automatic, regardless of whethe ...