A car’s radiator is an integral part of the cooling system. If it becomes clogged or ruptures, your car will overheat. Many different signs can indicate your 64 Impala radiator needs fixing. You don’t want to risk driving around with a broken radiator for too long before it completely fails.
This post will outline some of these indications for you so that you can take care of any problems as soon as they arise.
- Leaking Coolant
If you notice a leak from your car’s radiator, it is essential to get it fixed as soon as possible. Usually, the Coolant will be clear or green in color and pouring out of an area around the engine block or head gasket.
The seal between these two parts has most likely been compromised, allowing Coolant to escape easily into other areas of the vehicle. If this doesn’t get repaired quickly, there could be more severe problems happening underhood such as significant engine damage due to overheating.
The radiator is designed to keep the engine from overheating by releasing hot Coolant. If you notice that your car’s temperature gauge stays in the red zone for a while, it means something is wrong with your radiator and needs fixing.
- Blocked Exterior Fins
Dirt, leaves, and bugs often block exterior radiator fins. When the engine is hot enough for these obstructions to melt or evaporate off, they can block airflow through the radiator system, resulting in an overheated car.
To avoid this potential problem: keep your cooling system well-maintained with a coolant flush every 12 months (or sooner if you notice any issues).
- Build-Up Of Sludge
In some cases, a radiator may clog with sludge. This can happen if the car has been sitting idle for an extended period or is located in high-salt areas. The first sign that this is occurring will be coolant leaking from behind the engine block and onto one’s driveway.
If you notice this happening, have your vehicle checked out immediately to ensure nothing larger than a simple leak has occurred.
- Corrosion Or Rust On The Rat
If you see rust or corrosion on your radiator, it needs to be fixed. Rust may form from a leak in your vehicle’s cooling system that is not adequately cooled and protected with antifreeze.
Another possibility for corrosion is when fluids like oil are leaking into the engine compartment. They can come into contact with hot surfaces within the car, which causes them to become corroded.
In either case, this condition will need immediate attention as leaks often lead to overheating, leading to more expensive repairs such as throwing out an entire head gasket and rebuilding the engine.
- Heating Problems
The passenger area heater pumps in the radiator are responsible for keeping your vehicle warm during the winter months. If these tubes freeze, you’ll likely experience a loss of heat and see warning lights on your dashboard. They will also make an audible noise when turned on since they only operate at one speed: full-blast.
These are some of the most common problems related to car radiators and how to identify where they occur in relation to a car’s cooling system. If you see any of these signs, it’s time to change your radiator.