Common Car Radiator Issues that You Should Know

Let’s face it; car troubles are not fun. And this is particularly true for car radiator problems. These are common during summer when most cars overheat. Sadly, a car radiator is one of those parts that most drivers disregard. And the issues should be a concern for all car owners. Radiators can easily break down, and it’s advisable to know what to do when this happens to your car.

Check out some of the car radiator problems:

  1. Leaking

The engine works hand in hand with the cooling system. If your vehicle is hotter than expected, your radiator hose may be faulty. The hose joins the radiator and the coolant system and will wear down after prolonged use. In such cases, the coolant may leak and eventually fail. Replace your hose periodically or when you see signs of wear and tear. Moreover, check seal leaks and have a professional fix them.

Leaks not only occur to the hose but also to the radiator itself. Keep checking the fittings and tubes for any signs of leaks. In left unattended, a leak will affect your radiator and the car engine as well. 

  1. Broken fan

A broken fan is also a cause of concern. Why is the radiator fan important? It calms the radiator and may cause overheating. It can also pose severe problems to your vehicle when broken. It’s no easy to notice temperature issues, hence the need to keep checking for the red zone. Also, cool down your engine once you stop to avoid burns.

  1. Rust

Rust can happen in the least expected places, primarily due to the combination of air, metal, and liquid. All these happen in your radiator, resulting in rusting. If the problem persists, your radiator will get holes, leak, or malfunction altogether. If you notice overheating in your car, examine the radiator for rust. You may not see this from the outside, but a brownish coolant is a clear indication of rust.

  1. Water pump damage             

Check your pumps often to ensure that it stays in excellent condition. It controls the temperature around the car system and prevents the engine from overheating. If broken, water will take longer to circulate, and this will cause the engine to overheat. Always replace your pumps when your vehicle clocks 100,000 miles or more.

  1. Mineral build-up

Mineral deposits are also a common problem in car radiators. Also known as gunk, this is a thick, unsightly substance that forms and clogs the radiator. It happens when mineral deposits and debris build up in your radiator, preventing it from flowing the right amount of coolant to your engine. If your car overheats and you can’t spot any sign of rust or leaks, disconnect the hoses and checkout for gunk build-up.

Final thoughts

A car radiator is a significant component of a car, and it can’t function optimally in the absence of a cooling fan. If your car radiator breaks down, know what to do and where to shop for quality accessories. Acquire the best cooling fans and shop from legitimate stores. Moreover, talk to the dealer about the best ways to care for your car fan.