Indicators Of A Bad Radiator

December 15th, 2022 by
indicators of a bad radiator

Learn more about the indicators of a bad radiator at Mercedes-Benz of Boerne.

The Symptoms of a Bad Radiator range from things like the temperature gauge showing higher temperatures all the way to steam rising out from under the hood. Besides your vehicle consistently running too hot, other symptoms of a failing radiator may include radiator hose problems, low coolant levels, rust-colored coolant, and leaky coolant. If you need to add coolant to the radiator or get a coolant warning light on the dashboard, then you likely have a radiator that’s ready to fail, and it should be examined as soon as possible. Your vehicle needs the radiator to function correctly to avoid getting too hot, which could lead to possible engine failure.



What Does Coolant Do?

What Does Coolant Do?

The main function of a radiator is to prevent engine damage caused by overheating. Many don’t know it, but the radiator and coolant are crucial for keeping your vehicle in good condition. As the coolant moves through the engine, it absorbs heat, returns to the radiator, is cooled back down, and then the cycle begins again. Besides stopping the engine from overheating, it also lubricates other moving parts as it circulates through the system. Your car would overheat in moments without coolant.

When Do I Need to Change The Coolant?

How Many Years Does Coolant Last?

Coolant can last as long as 120k miles. But, just like the motor oil or transmission fluid, it is crucial to monitor the levels and change them at the correct intervals. With such a wide range, it is crucial to check the owner’s manual to verify the maintenance intervals. If you are worried about the longevity of your coolant, feel free to bring your vehicle to one of our knowledgeable techs, who can inspect it to make sure it is in good working condition.

What Does A Coolant Leak Repair Cost?

What Does Radiator Repair Cost?

Radiator replacement costs can differ wildly due to many factors, including the age, make, and model of the vehicle. If you think there could be an issue with your radiator, bring it to us for a thorough inspection. A bad radiator can cause damage to not only the engine but other parts, as well, which could result in even more repairs. Keeping up to date on the routine maintenance of your vehicle is the simplest way to keep unexpected repair costs low.



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Posted in Service