Tag: Cars and Automobiles

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What happens if I use water instead of coolant?

Running just water in your car's radiator will guarantee overheating and damage, including to your cylinder heads and engine block. And most tap water contains minerals that will leave deposits inside the radiator, causing corrosion, shortening its life and further diminishing its ability to cool. Click to see full answer Can I use tap water…
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Why is my engine hot but not overheating?

A common reason your car temperature gauge goes up and down and no heat is emitted is that your cooling system is faulty. You may want to check out clogged components such as the heater core, radiator hose, coolant level, thermostat, or water pump. The coolant passageway might be blocked with sediments or rust. Click…
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Should I turn off my AC in the winter?

In fact, some experts believe that turning off your AC during the day can actually be good for the system. Since it runs less time overall, you are putting less wear and tear on your system. Furthermore, most ACs are fairly stable when they are running at full speed. Click to see full answer Is…
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What is low refrigerant charge?

A low refrigerant charge can cause serious damage to your compressor, and using your unit for a longer period under this state can result in overheating or burning out. When this happens, you may be more likely to have to replace the damaged compressor—and this is going to be an expensive move! Click to see…
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Is it normal to have oil in intercooler piping?

Your turbocharger runs at speed up to 280,000 rpm, and from your engine lubrication system, it is lubricated by oil. What is this? After a long period or when there is a fault, the seals can begin to leak oil into the compressed air released from your turbocharger, which accumulates at the intercooler bottom part.…
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Can you drive after topping up coolant?

Time Period It shouldn't take longer than two hours to refresh and replace the engine coolant in your car. Click to see full answer How long should you wait to drive after adding coolant? “Your personal safety is most important,” he says. “Waiting for at least 15 minutes allows the hood, engine and leaking coolant…
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How long should I wait to let my car cool down?

Driving your car when it's overheating can cause serious – and sometimes permanent – damage to your engine, so it's best to stop driving as soon as possible. Pull over and away from oncoming traffic, then turn off the engine. Click to see full answer How long can a car overheat before damage? How long…
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Can I put coolant into a warm engine?

4. Add coolant. When you've waited at least 15 minutes and the hood is cool to the touch, put on gloves, open the hood, and locate the radiator cap (consult the owner's manual if necessary), says Reina. Click to see full answer Does the car have to be cool to add coolant? Make sure your…
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How long does an engine stay hot after driving?

Put your car in neutral or park and then rev the engine. This makes the fan and the water pump work faster, which pulls more air and more water through your car's radiator. This increased circulation cools down the engine. Pull over and open the hood. Click to see full answer Why is my engine…
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Where does the car AC air come from?

The recirculation and fresh air modes on your vehicle's heating and AC system are designed to regulate the air quality and comfort inside your vehicle. Knowing when to use them can help you stay safe, comfortable, and save wear and tear on your AC system. Click to see full answer Where does the car AC…
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