6 Symptoms of a Bad Radiator Cap, Location & Replacement Cost

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Your vehicle needs coolant to run and not overheat. An overheating engine shuts off and can lead to irreversible damage, which is the last thing you want. While the entire cooling system consists of many different components, one of the …

How a Radiator Coolant Overflow Tank Works

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This is one of the most in-depth guides you’ll probably ever come across for your vehicle’s cooling system. We’ve decided to not only explain how your overflow tank works on its own, but also how it works in unison with …

How to Fix a Coolant Leak

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A coolant leak can be really hard to find. In many cases, the coolant can drip off a hot part of the engine and evaporate before you can see it. A coolant leak can cause the engine to run hot …

5 Symptoms of a Blown Head Gasket, Location & Replacement Cost

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A blown head gasket is never a good thing. In fact, it’s one of the car malfunctions that most people dread.  However, most people know when the head gasket has failed because the symptoms get your attention. We will get …

Can You Mix Different Anti-Freeze with Each Other?

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Antifreeze is contained in the engine coolant to prevent the engine from freezing. There are times when you have little antifreeze and the only brand available is different from the one you used before. Many drivers are unsure about mixing …

Engine Overheating – Causes, Solutions & Diagnostics

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Are your engine overheating and you don’t know how to repair it, or find the problem causing the overheating? Then this article is the right one for you. In this article, we will discuss the most common causes of car …

5 Symptoms of a Bad Thermostat, Location & Replacement Cost

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A thermostat controls the coolant flow entering and leaving the engine, and the coolant temperature sensor records the coolant temperature by displaying it on the dashboard. With a malfunctioning thermostat, you may experience the engine as not operating at an …

6 Causes of a Cold Lower Radiator Hose

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If you have a problem with your coolant temperature and realize that the lower radiator hose is cold instead of hot, you could be experiencing problems with the coolant system that needs to get fixed. You will need to look …

6 Causes of Oil in Coolant Reservoir & What to do

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You were about to fill coolant in your car when you realized that there is a lot of oil in the coolant reservoir? You have probably heard before that oil in the coolant reservoir is a very bad sign, but …

7 Causes Why Car Temperature Gauge Stays on Cold

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Are you having problems with your coolant temperature gauge staying on cold, even if the car engine obviously is warm? One of the most important things to keep track of in your car is the coolant temperature because some horrible …

How to Remove Freeze Plugs/Core Plugs at Home

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A closer look at a combustion engine reveals core drillings. The cores act as coolant channels. What is used to fill these sand casting cores are core or freeze plugs. The freeze plugs are often made of metal (sometimes plastic) …

How to Bleed Your Car’s Cooling System

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Getting all the air out from your cooling system after a water pump or thermostat replacement can be really difficult. Your engine could easily overheat, and it may actually damage your engine seriously if you are not doing it right …

6 Causes of Why Your Car Heater is Blowing Cold Air

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Driving during the winter season can be very unpleasant, especially if you do not have a working heater in your car. There is simply nothing like a nice heater to keep you warm and stuffy in your car. Unfortunately, problems …

Can you use only water without any coolant in the radiator?

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The radiator plays an important role in cooling the engine of a car. The combustion engine ignites an air-fuel mixture to move the crankshaft. This process generates heat. Excessive engine heat can cause damage to some of the sensitive engine …

6 Symptoms of a Bad Water Pump, Function & Location

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A vehicle’s engine runs at a specific temperature. This temperature needs to be maintained; otherwise, the engine will overheat, which may cause serious damages to your engine. Therefore it is vital to replace your water pump before it breaks totally, …

Radiator Symptoms, Function & Replacement Cost

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The operating temperature of a car engine is between 90.5 and 104.4 degrees Celsius, as a lot of energy is dissipated in the form of thermal energy due to the high combustion rate in the engine. This thermal energy must …

8 Symptoms of a Bad Coolant Temperature Sensor & Replacement Cost

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An engine coolant temperature sensor is essential for the optimal performance of your car. The engine coolant temperature sensor’s job is to measure the coolant temperature for the engine control module. With this information, the engine control module adjusts the …

Radiator Fan Symptoms, Function & Replacement Cost

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The radiator fan is placed between the radiator and the engine, and although its function may seem unimportant, in reality, it’s an essential part of the car. The radiator fan has the important task of keeping the coolant cool when …