Your Volkswagen Beetle needs a system to detain internal operating temperatures in test. To engage in this, the beetle uses a coolant system allied to systems inaugurate in other vehicles. A coolant method cycles flood and an anti-freeze agent over the engine and draws heat gone from the engine block, ensuring that engine components don't sieze or fuse cool due to highly giant operating temperatures. Over time, the coolant in your Volkswagen may become contaminated, so you'll need to know change it.
Instructions
1. Allow the Beetle to cool down for several hours before working on the cooling system, then remove the radiator cap located on the top of the radiator.
2. Move the catch pan underneath the drain plug on the engine, loosen that plug and allow the remainder of the coolant drain out.5. Run water from a garden hose through the coolant system. Put the end of the hose into the radiator cap opening and flush the system until you see clear water running from all of the drain plugs.
Put a catch pan under the radiator to catch the coolant.3. Open the drain using pliers and let all of the coolant mixture drain out into the catch pan.4.
6. Close both drains.
7. Set the car's heat controls to their highest setting. In older Beetles, the heat is created from the heat generated from the exhaust, while newer Beetles have a modern heating unit.
8. Loosen the bleeder screw on the inlet housing to purge the system of air.
9. Pour in new coolant into the radiator cap opening.
10. Stop adding coolant when there are no more bubbles coming from the bleeder screw, then tighten the screw.
11. Continue to fill the radiator until it is full. Fill the reservoir tank until it reaches the upper mark on the tank.
12. Turn the engine on and wait for it to reach normal operating temperature. The cooing fan should turn on, indicating that the coolant is starting to cycle through the system. Wait until the upper radiator hose becomes hot to shut down off the engine.
13. Top off the reservoir tank if needed, and put the radiator cap back on.
