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Jul 22, 2022

Bad Car Radiator – Signs, Symptoms, & Replacement Costs!

The radiator is a central engine cooling component of the car that most drivers don’t think about until it’s too late. Radiator problems can be a pain, and they’re not something you want to ignore. If your radiator is acting up, it’s essential to know the signs and symptoms to get it fixed before it becomes a more integral issue.

This post will tell you everything you need to know about a bad radiator – from the signs and symptoms to the replacement cost. If you want to replace your radiator, take it to an authorized Honda service center like Yuma Honda. We have expert mechanical staff that can solve all your car needs. 

Keep reading to learn more!

What is a Radiator? 

Before we get into the symptoms and signs of a bad car radiator, let’s first review what a radiator is and does. A radiator is a component in your car’s cooling system. The primary function of a radiator is to regulate the engine temperature by transferring heat from the engine coolant to the air outside.

The coolant circulates through the engine block to absorb heat. The hot coolant then flows through the radiator, transferring its heat to the air and passing through its fins. Once cooled, the now-cooled engine coolant circulates back through the engine block to absorb more heat. 

This way, the radiator ensures that your car’s engine remains cool and does not get overheated.

Radiator Problems – Signs and Symptoms

Your car’s cooling system is a closed loop, so a problem with the radiator will affect the entire system. Here are signs and symptoms that may signify your radiator needs to be replaced:

  1. -Engine overheating: If the engine coolant can’t correctly circulate or transfer heat, the engine will overheat. It will result in severe damage to the car’s engine.
  2. -Leaking coolant: A leak in the radiator can cause the engine coolant to escape from the system. It can lead to engine overheating and potentially damage other cooling system parts.
  3. -Radiator fins bent or damaged: The radiator fins help transfer heat from the coolant to the air. If they are damaged, they won’t be able to do their job properly.
  4. -Radiator cap that is missing or damaged: The radiator cap helps maintain the correct pressure in the system. If missing or damaged, the system can lose pressure, and coolant can escape.

Radiator Replacement

The cost to replace a radiator can vary depending on the make and model of your vehicle. Still, it is typically between $500 and $1000. Be sure to get multiple quotes from different mechanics to ensure you are getting the best price.

Bad radiators can be a pain, but with some knowledge, you can be prepared for anything. Be sure to keep an eye out for the signs and symptoms and get it checked by a qualified mechanic if you suspect any damage. With proper care, your radiator can last for years. 

Yuma Honda, serving Yuma, AZ, is a leading Honda dealership and service center where they can come for all problems related to Honda. We offer services like radiator replacement, car maintenance, order parts, and much more.

Schedule a service today!