Most Common Symptoms of Clogged Volkswagen Radiator in Woodinville

Among the several parts of the car, the radiator is regulating the temperature of the engine and other internal systems. Everything outside of your Volkswagen looks fine, but it can still have plenty of problems inside that may affect its functions.

Moreover, the radiator of the car is clogged due to numerous reasons. The main reason behind the clogged radiator in your Volkswagen is using a poor quality coolant and ignoring the radiator flush.

When it is clogged due to the buildup of rust over time, it will affect the entire cooling system of the Volkswagen and resulted in engine overheating as well as cause severe mechanical damages. Below points define the symptoms of the clogged radiator in your Volkswagen that need immediate repair.

Coolant leaking

The build-up of rust on the radiator will clog the hose or cooling fins in the radiator will develop tiny holes and cracks. Due to these reasons, the coolant is leaking from the holes and found under your car when it is on the garage floor or in the driveway.

Moreover, they are usually bright green, yellow, or red in color are accompanied by some sweet smell and found steam from the radiator tank. The leak should be addressed as soon as possible; otherwise, it will lead to permanent radiator damages.

Engine overheating

Thus, the radiator is the most important thing in your car that can keep the engine cool by preventing the engine from overheating to function it properly. Under normal temperature, if the engine of your Volkswagen is overheating, then make sure that the radiator is either clogged or failing completely.

When the radiator is blocked, it will ultimately increase the temperature of the engine more than normal and stay heated for a longer period of time. Moreover, the increased temperature can be determined by the temperature readings on the gauge in which the needle is in the red zone.

Discolored coolant

Generally, the radiator coolant is bright red, green, and yellow in color and flows through several components for its smooth functioning. Over time, the color of the coolant is degraded and turns into muddier or darker in color. So, when you will notice a discolored coolant, consult with a reputed mechanic for changing it.

Apart from all, the fluid gets thicker and does not have enough coolant to flow within the radiator. If the texture of the coolant becomes thicker, then it may have a build of sediments and clog the radiator. For preventing the issues, you have to always check out the consistency and color of the radiator fluid.

Damaged exterior radiator fins

Thus, the radiator of the Volkswagen has thin tubes running across the system for carrying the hot coolant. Over time, the coolant tubes are clogged due to the bugs, dust, dirt, and rust. Moreover, the tiny piece of gravel can lead to damage the fins completely.

During installation, the fins are getting damaged or spray water on them for using it in high pressure. As a result, the airflow of the Volkswagen gets blocked and the coolant unable to cool down the components may lead to engine overheating. To prevent the issues, you have to flush the radiator fins with a mechanic.

Heaters are not functioning

The heater is functioning in your Volkswagen when the hot coolant is flowing through the heater core and blown into the car with the help of a blower fan. When the radiator is clogged, then the coolant unable to reach the heater core and would not function properly.

As a result, the hot coolant is passing through the core and does not receive enough heat. So, it’s always advisable to consult with a reputed mechanic for checking out the radiator as soon as possible.

Conclusion

Initially, the radiator is clogged from the inside, and then leads to the outside or simply fails completely. You have to contact a mechanic for fixing the issues and diagnose the problem efficiently.

Through regular flushing, the radiator can prolong the life of the engine, avoid further damages and save your money on the repairing bills for extending its life. If you are living in Woodinville, then you have to consult with a reputed mechanic for fixing the clogged radiator in the Volkswagen.

We at Woodinville Sports Cars is one of the most sought after car repair and maintenance facility in the entire area. We have years of experience in looking after European cars like Audi, BMW, Mercedes, Mini and Volkswagen.