What makes vehicle overheat




















You might even consider getting custom-made window shades that are designed to fit your make and model of car. These sun shades can be more effective at keeping all of the rays out.

A local dealership or auto body shop can apply window tinting or window film to help keep your car cooler, and provide UV ray protection against sun damage. Closed windows trap hot air, and the glass serves as a conductor that helps heat up the enclosed space.

Leave your windows open slightly so the air can escape — and if you have a sunroof, crack that open too. Make sure the opening is not large enough for someone to reach through.

If you leave your windows cracked, remember to keep an eye on the weather — one sudden summer storm could lead to a soggy interior. Hot air rises, so switch to the bottom vents and put your blower on the maximum setting to push that air out. Then, once the car begins cooling, you can open the upper vents again.

Set your air conditioning on fresh air for about 10 minutes. Located on the dashboard , the device has a needle that should always be pointing toward the center. If it points toward hot, pull over, turn off the engine and let the car cool down. Turning on the heat may be the last thing you want to do on a hot summer day, but it can pull hot air from the engine compartment and cool the engine. This is especially important in hot months.

Keep in mind this could be a temporary fix, so keep an eye on your engine. Note — Because it contains hot water under pressure, be careful when removing the radiator cap. This sounds counterintuitive but doing this transfers the heat away from your engine, giving it a chance to breathe. Constantly hitting your brakes just turns up the heat. This gets air and water moving through the radiator. Pop the hood from inside the car and let the engine cool for at least 30 minutes before touching anything.

Have your vehicle towed to your mechanic for repairs. Continuing to drive with an overheated engine can have dire consequences. You risk a costly head gasket repair or even a seized motor.

As the old saying goes, prevention really is the best medicine. To avoid being stranded on the side of the road, take steps to prevent your engine from overheating.

If you are facing car overheating issues , A-Z Tech Automotive can help. Call us at or book an appointment online to schedule a car repair and maintenance service. Here are ten common causes that lead to a car engine overheating: 1. Leaks in the Cooling System If you have a leak in the cooling system of your car, the coolant drips through the puncture, and air enters the system through the leak.

Incorrect Coolant Concentration Always use the correct type of coolant in your vehicle as well as remember to use the right mixture of coolant and distilled water.

Loose Coolant Hose Clamp Having a loose clamp on your car coolant hose can also be a reason for engine overheating. A Faulty Thermostat If you have a faulty thermostat that remains closed, the coolant will not be able to pass through the system.

In general, it's because something's wrong within the cooling system and heat isn't able to escape the engine compartment. The source of the issue could include a cooling system leak, faulty radiator fan, broken water pump, or clogged coolant hose. Regardless of the problem's source, an overheating engine isn't something you want to let linger. Your engine could sustain serious, if not permanent, damage. But first, you've got to notice the symptoms of overheating, which can include:.

As soon as you notice the engine overheating, take the following steps and contact your nearest repair shop. Immediately turn off the air conditioner to reduce stress on the engine.

Then, turn the dial to maximum heat. This can help pull heat away from the engine to keep it from overheating until you can pull over in a safe location. You may get a little hot yourself, but a few minutes of discomfort is a small price to pay compared to major engine repairs. Pull over and shut off the car. Allow the engine to cool for at least 15 minutes. Keep an eye on the temperature gauge, as it should move back to a normal range as the engine cools. While you're waiting and watching the gauge , put together a plan to get your overheated engine checked out.

Call a friend, a tow truck, or your local Firestone Roadside Assistance for help. We'll dispatch a trained representative to tow your vehicle to the nearest Firestone Complete Auto Care store or help with step number three.



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