Coolant Refill Location?
1 Answers
The coolant refill location is situated at the vehicle's radiator. Drain the coolant, then add new coolant, and tighten the drain valve once fresh coolant begins to flow out. Coolant Replacement Method: Before performing a complete coolant replacement, conduct a thorough inspection to check for any signs of leakage or cracks in the pipes, with particular attention to the five-way hose. The five-way hose is named for its five connection points that link various components; coolant flows through it before being distributed to different parts of the vehicle to function. If there are signs of coolant leakage in this area, replace the hose or resecure the connections as needed. Drain the old coolant, then flush the fluid channels with clean water. Add water to the coolant reservoir, then continue filling until water flows continuously through the engine cooling system. Start the engine and let it idle for 3 to 5 minutes to circulate the water. Initially, the water draining from the reservoir may appear slightly pinkish; keep adding clean water until the outflow is clear. Note: Remember to disconnect the heater hose to drain any remaining water from the heater core. Coolant Replacement Interval: For vehicles that operate extensively, such as taxis, high-quality coolant should generally be replaced annually. For vehicles with shorter operating times, replacement can be done every two years or every 30,000 kilometers. To prevent excessive foam formation, which reduces the heat exchange efficiency between the coolant and engine components, ensure the product is within its validity period when adding it. Long-life coolant can remain effective for up to three years. If suspended particles, sediment, or signs of deterioration or discoloration are observed in the coolant, replace it promptly and clean the system.
