What should I do if the car heater leaks?

Causes and solutions of water leakage in heater: 1. The metal tube of automobile heater leaks due to corrosion, welding cracking, vibration cracking and other reasons, so only one metal tube can be replaced;

2. The rubber tube of the automobile heater is damaged and leaked due to temperature difference resistance and pulse pressure difference, and only one rubber tube needs to be replaced;

3. The connection between metal tube and rubber tube of automobile heater is loose, which leads to leakage. At this point, just replace the clamp or reinstall the regulating valve.

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