Spark plugs

Be sure the engine and ignition switch

Be sure the engine and ignition switch are off and that the parking brake is engaged securely.

Be sure to use the correct socket to

Be sure to use the correct socket to remove the spark plugs. An incorrect socket can damage the spark plugs.

See also:

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 requir ...

Overdrive (O/D) OFF switch
When the O/D OFF switch is pushed with the selector lever in the D (Drive) position, the indicator light in the instrument panel illuminates. Use the overdrive off mode when you need impr ...

Air bags, seat belts and child restraints
Air bags, seat belts and child restraints 1. Top tether strap anchor. 2. Adjustable headrest. 3. Rear seat belts. 4. Roof-mounted curtain side-impact supplemental air bag. 5. Front seat-mount ...