How to Solve Poor Heat Dissipation in Car Radiators?

[Giselle]

Solutions for poor heat dissipation in car radiators are as follows: 1. High-pressure air: Check if there is excessive dust between the condenser and the radiator, and clean thoroughly with high-pressure air to ensure good heat dissipation performance of the radiator and condenser. Friendly reminder: Regularly wipe off the dust between the condenser and the radiator. 2. Temperature difference: When the car is hot, check the temperature difference between the upper and lower radiator hoses. If the difference is too large, inspect the thermostat's opening and whether the water pump has a speed loss fault. Friendly reminder: The temperature difference between the upper and lower radiator hoses should not be too large. 3. Coolant: After the car is hot, check the coolant return flow in the upper return pipe of the coolant reservoir. Poor or blocked return flow can cause the water temperature to rise too high. Friendly reminder: Do not blindly remove or replace parts during repairs.