Clogged Radiator
Any obstruction in the cooling system will clog the radiator, causing the coolant difficult to move and result in engine overheating.
How does the radiator gets clogged?
The most important culprit that forms the clogged radiator is the rust or debris that gets accumulate in the radiator over time. The radiator can also gets clogged due to the old radiator fluid or with a radiator system which haven't serviced and flushed regularly. The radiator fluid that sits for a comparatively longer periods without the engine in use or that has never changed, invites sediments or debris that can block the radiator parts.
How debris get into your car's cooling system?
Your radiator gets clogged if you happen to travel on gravel roads or in a dusty environment.
Some of the symptoms of a blocked or clogged radiator are:
- Vehicle Overheating
- Poor Internal Heating
- Leakages
- Malfunction of Water Pump
- Leaking or damaged head gasket
Air stuck inside the coolant system
Air bubbles are formed inside the radiator by low coolant levels, which might have happened due to a coolant leak or because the coolant is getting old.
How do your know if the air gets trapped inside the coolant system?
Some of the signs of radiator airlock are:
- Overheating during normal driving
- Heater not functioning properly.
- Reduced Performance etc
What happens when there is trapped air in the radiator system?
The air trapped inside the radiator system can prevent the free flow of coolant and may cause the engine to overheat.
How to get rid of air trapped inside the radiator system?
The process of untrapping air inside the radiator is called as Radiator Bleeding.
Car Radiator Leak
One of the main symptom of a Car Radiator Leak is a drop in coolant level. This happens because radiator contains the coolant , any leak in the radiator will result in reduced coolant level. This can cause your car engine to overheat leading to range of problems such as engine failure or even total engine failure.
Another symptom of a radiator leak is a puddle of coolant beneath your car. If you notice gren or orange or pink fluid on the ground after you parked your car, it may be a sign of a radiator leak.
Another sign of a raditor leak is engine overheating due to a coolant leak, which rises the temperature gauge.
Some of the most serious problems caused by car radiator leak other than the engine damage are:
- Transmission Damage: If the coolant mixes with the transmission fluid, it can cause sever damage to the transmission components, leading to costly repairs.
- A/C Failure: A radiator leak can also lead to a failure of the air conditioning system as AC compressor relies on coolant to work correctly.
If you suspect that your car has a radiator leak, it is crucial to take action immediately to identiofy from where the leak is coming from. This require the need of a professioanl mechanic. Leaks within the car radiator are tricky to locate when compared to the leaks inside the radiator hoses. One way to identify the car radiator leak is to look for bubbles or steam coming from the radiator to trace the exact location of the leak. Though there is a temporary fix to patch the leaky radiator, it is better to replace the radiator at the earliest for the long life of your engine. But depending on the severity of the radiator leak, you may have to replace the radiator itself.
Water Pump Failure
Another common radiator problem within your car is the failed water pump due to which the coolant could not circulate properly within the radiator and the engine. Just like any other components in your car, water pump also requires regular maintenance to prevent inconvenient and costly repairs.
Some of the symptoms of a failing water pump are:
- Coolant leaking
- Rust or any other deposit build-up on the water pump itself.
- A whining noise at the front of your car engine
- Steam coming underneath the hood
- Overheating
If you notice any of the above symptoms, it is advisable to get your car inspected by an expert auto technician. You can always reach to us by clicking our whatsapp handle and we will be assisting you immediately.
Leaky Radiator Hoses
A car radiator hose connects the radiator to the engine and circulates the coolant to regulate the temperature of the engine. Thus the hose plays a major role in keeping the engine cool and preventing any overheating issues. However, when the hose develops a crack or a leak, it can lead to serious engine damage if neglected.
Some of the common signs of a leaky radiator hose are:
- Coolant Leaks/ Low Coolant Level
- Overheating Engine
- Steam coming from under the hood etc.
Ignoring the above signs and continuing to drive your car can create significant problems like engine damage, poor engine performance, reduced fuel efficiency etc.
Failed Thermostat
The water pump moves the coolant through the system and the car's thermostat regulates its flow to maintain the operating temperature. The thermostat can get stuck in a closed position due to aging or corrosion. If it occurs then the thermostat will not let the coolant reach the radiator, causing engine to overheat. While sometimes if the water pump fails, the the coolant will not flow through the system and causes the temperature to raise quickly causing even severe damage to the engine. Only an expert auto techncian can detect the root cause of the car overheating problem is due to a failed thermostat or a failed water pump.
A faulty car thermostat may cause following issues:
- Temperature Fluctuations
- Poor Engine Performance
- Rumbling Noises
- Overheating
- Malfunction of car heater
If the your car is showing faulty thermostat symptoms, get it inspected by the experts and replace it at the earliest. For the perfect diagnosis and proper fix for all your car radiator problems, we are just a whatsapp click away from us.
