How to Prevent a Clogged Radiator

Radiator clogs and leaks can be a costly repair and a huge inconvenience. By taking a few precautions, you can prevent the problems rather than dealing with the hassles of solving them, which will keep you on the road and keep your money in your pocket.

Difficulty: Moderately Easy

Instructions

1. Schedule routine maintenance for your cooling system. For cars less than 5 years old, this can be done every other year. For cars more than 5 years old, it should be scheduled annually.

2. Drain and flush the radiator during the above mentioned routine maintenance. Check the thermostat, hoses and belts, replacing them as needed. Also inspect the brass connectors to make sure the fit is snug and tight, being careful not to harm the soft brass material.

3. Fill the radiator with the proper coolant depending upon the climate of your location. Follow your dealer's suggestions or consult a specialist.

4. Pressure check your radiator. Pump the pressure up to operating conditions when the car has not been running. Leaks or clogs will be visible, but you won't be injured by overheated fluids. Repair any leaks you happen to locate and recheck the pressure.

Tips & Warnings

• Routinely performed maintenance on all automobile parts is the best way to ensure the vehicle runs well and is in proper condition. The occasional hassle of such maintenance is vastly less than the inconvenience and costly repairs of a break down.
• If you're unable to perform routine maintenance and repairs, several oil change retailers will perform radiator maintenance. A reputable auto mechanic can handle the rest.