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Frequently asked questions about cars and motorcycles

Operation of the Engine Cooling System

Model: (Various brands) Various

Video tutorial

In this video tutorial, you will see a diagram representing the operation of the radiator and the entire cooling system of an internal combustion engine. It mainly consists of an internal radiator for the cabin and an external radiator that circulates the coolant through pipes, driven by the water pump.

The radiator fluid plays a crucial role in dissipating excess heat, regulated by a thermostat that controls the flow of the correct amount of fluid and monitors the engine temperature.


Updated on 28 March 2026 by ScegliAuto


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How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

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