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Steering Wheel

A steering wheel is a device that controls the direction of front wheels. It extends from the dashboard to the driver's seat. Steering wheels can contain the horn controls as well as controls for oth

Sticky master cylinder

A "sticky" master cylinder may prevent the brake pedal from returning fully to its starting position as well as keep the brake lights on. The master cylinder is a hydraulic mechanism that pushes br

Stop Sign

A stop sign is a traffic indicator placed at road junctions that signals vehicles to stop prior to proceeding. Some stop signs can be complimented by a single flashing red light in the United States.

Stripped gear in odometer

A stripped gear in the odometer can prevent the odometer from working properly. The gear may catch in some positions, but not others. It may not catch at all, resulting in an odometer that does not mo

Stripped speedometer drive gear

The speedometer driver gear measures both the vehicle's speed and the distance traveled. The gear is used with analog speedometer and odometer. If the gear is stripped, it will not be able to accurate

Strut

A strut is a part of the suspension that combines a coil spring and a shock absorber.

Stuck or broken shift solenoid

Stuck transmission valve in valve body

Suspension Air Spring

An air spring suspension system uses compressed air controlled by an electric pump to cushion the impacts of driving. Air springs are usually found on luxury vehicles.

Suspension Coil Spring

A coil spring in the suspension system is a large, wound spring that absorbs and cushions the automobile while driving. It looks like a bed spring, but is much thicker. Coil springs are usually foun