If you don’t have much automotive knowledge, a quick look at an online dictionary will tell you that the chassis is the supporting framework of a car. The structural integrity of the chassis determines a car’s overall safety and operation. To keep all parts of your car in prime working condition, including the chassis, rely on a trusted auto mechanic for repairs and regular maintenance. Here’s what you need to know about a chassis if you think it’s sustained damage.

A Closer Look at a Car Chassis

Significance

The chassis is the metal framework of a car. You may never see it and may never have given it much thought, but every part of your car is dependent on it.

The chassis is like a skeleton. It sustains a car’s weight and anchors all significant components, including the wheels, outer body, engine block, and suspension system.

Risks

Rust is probably the most significant threat to a car’s chassis. Continual exposure to water, road grit, and chemicals is damaging. Some cars may have a factory-applied protective coating on the underside of the chassis, but these coatings will eventually wear off and expose the metal framing.

Driving in areas where winter weather and flooding are common puts cars at higher first for rust damage. When you see your auto mechanic for oil changes and wheel realignments, ask them to assess the condition of your chassis.

Types

Body-on-Frame Chassis

This frame type is indicative of traditional design and manufacture. A separate frame is constructed first, and the rest of the vehicle is mounted on top of it. A body-on-frame chassis typically has two steel rails connected by cross-members and are often called ladder-type frames as a result. They’re commonly seen in heavier or off-road vehicles and are deemed by many auto mechanics to be easier to repair.

Unibody Chassis

In unibody construction, sometimes referred to as monocoque construction, the chassis and the body of the car are essentially one unit. Multiple high-strength components connect to form a single frame.

If you think your chassis has been damaged, get to an auto mechanic before any problems get out of hand. If you’re in Baldwin County, AL, contact Gill’s Automotive in Foley. They offer friendly, hometown repairs and will sell you only what you need. Call them at (251) 943-8814 for an estimate or to schedule an appointment, or go online to learn more about their services.