The radiator cap keeps your engine cool by sealing and pressurizing the coolant inside. It is designed to hold the coolant in the radiator under a predetermined amount of pressure. Once the pressure reaches its maximum, the cap opens the release valve and allows heat to escape. To maintain your cooling system, it’s important that…
The radiator hose transfers coolant from an engine’s water pump to the radiator. An upper hose connects the top of the radiator to the top of the engine. A lower hose connects the bottom of the radiator to the water pump, which keeps coolant flowing through the system. It’s a good idea to replace the…
The serpentine belt, also known as a multi-vee or multi-rib belt, is a single, continuous belt used to drive multiple peripheral devices in an automotive engine. These include the alternator, power steering pump, water pump, air conditioner and others. Without the serpentine belt, there is no way to drive power to any of these devices.…
Shock absorbers and struts influence the control and handling characteristics of your vehicle. They work in conjunction with springs to dampen the bouncing motion of the vehicle as affected by road conditions. The energy is absorbed as a piston inside the shock pushes against hydraulic fluid. This restricts the rebounding movement of the springs. Your…
A spark plug is a device that delivers an electric spark into the combustion chamber of your engine. It ignites the compressed mixture of fuel and air, causing the pistons to move up and down. The power from the pistons is what ultimately keeps your car moving. We recommend getting your spark plugs checked every…
