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Signs That Your Car Needs Radiator Repair

Radiator Repair

The radiator is a vital component of your car to prevent the engine from overheating. If the engine temperature isn't controlled, you could face a number of major problems and even risk destroying the engine. That's why it's important as part of regular car maintenance in Sandy Springs to watch for signs that your radiator may need repair. Here are some of the most common signs to watch for.

Leaking Coolant

It's important to know what coolant looks like so that you can watch for any leaking. Coolant, or antifreeze, is a bright green color. It may also sometimes look yellow or pink. If you see this leaking from your vehicle or notice a puddle of coolant where your car has been parked, you definitely need to get your car in for radiator repair in Sandy Springs. Without sufficient coolant, your car will overheat and cause damage to the engine. Not only is it important for your radiator and engine to get a coolant leak repaired, but antifreeze is hazardous for the environment and can actually poison animals that are drawn to it because of its sweet taste. Another sign of leaking antifreeze is white exhaust smoke. This indicates that the antifreeze in the motor has been burnt up in the combustion chamber, producing white puffy clouds.

Low Coolant

It's also important to regularly check the coolant levels because you may not always be able to see when there's a leak. To get an accurate reading of the coolant level you should check it after the car hasn't been running for a while to make sure it's cold so that the coolant will all be in the reservoir. A low reading shouldn't be ignored and you should seek professional help right away.


Hot Temperature Gauge

It's normal for your vehicle to run in the middle of the temperature gauge. However, if the gauge is consistently rising and remaining in the hot zone, it means that the engine is heating up due to a problem with the radiator. Don't continue driving the vehicle when the gauge reads hot because you'll certainly cause damage to the engine.


Spots of discoloration or rust around the radiator and engine are also cause for concern. This could indicate that there's a leak and coolant has squirted onto the area around the engine. The heat of the engine burns up the fluid quickly, but an area of discoloration remains which will eventually start to rust.


A very obvious sign of radiator problems is when the car overheats. If the rising temperature gauge goes unnoticed, the car will overheat to a point that it'll no longer run and you'll see billows of steam coming from underneath the hood. Even a small leak can cause the engine to overheat and emit steam, so be sure to get help as soon as possible.

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