Your car’s radiator plays a crucial role in ensuring that your vehicle runs optimally. The radiator cools down the coolant to prevent the engine from overheating. Neglecting the radiator will cause permanent damage to the engine. The following is a list of signs to help you identify issues and get a radiator repair as soon as possible and before it’s too late.
1. Temperature Gauge
When the needle on the temperature gauge keeps rising, it is one of the first signs that there is a problem with the cooling system. This could be caused by a build-up of debris. This could prevent the coolant from getting around the radiator to cool the engine. Pull over and let your car cool down before you drive to a service center and get a technician to look at the problem.
2. Steam or White Smoke from Under the Hood
When you see white smoke or steam coming out from under the hood, it is a sign of overheating. Don’t continue driving. It’s best to pull over, let your car cool down, and contact a technician to find out if you should get your vehicle towed.
3. Leaking Coolant
Your coolant dashboard warning light will go on if your car is low on coolant. Check if you see a wet spot under your vehicle. If you see a green stain, it could be leaking coolant. The fluid is also sometimes pink, orange, or yellowish in color and smells sweet. When the coolant levels are too low, there is not enough fluid to reduce the heat, and the engine can overheat. Let a technician check to see which part of the radiator is leaking.
4. White Exhaust Smoke
This means that there is a leak and the coolant is being burnt. Your car will overheat because there is not enough fluid to keep your vehicle cool. It could also mean that your engine already suffered damage.
5. Damaged or Blocked Fins
Your vehicle’s radiator fins can get blocked by bugs, leaves, or road dirt. They can also bend or be damaged by stones. Air passes through the fins to lower the coolant temperature. Radiators need airflow for cooling. Damaged fins will limit the airflow, clog up the radiator, and will cause the engine to overheat. When you notice the fins are damaged and bent, take your car for a radiator service.
6. Rust or Discoloration
If you notice rust on any part of the radiator, you should seriously consider replacing it. Too much rust could cause leaks. When rust and coolant mix, it becomes a thick liquid and prevents the engine from being cooled effectively. The moment you spot rust or discoloration, you need to get the radiator inspected.
If you experience any of the above signs, get your car to a technician asap. To avoid getting stuck on the side of the road and costly repairs, don’t ignore the warning signs: contact Fox Toyota today. Our skilled technicians will inspect your vehicle’s radiator and sort out the problem fast and efficiently.
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