If you’ve ever walked outside to find your car engine steaming hot, you know how upsetting it can be. Overheating isn’t just inconvenient; it can also cause severe damage to the engine and related parts if left unattended long enough. Here are the five major issues that an overheated engine can generate.
1) Catastrophic Engine Failure
An overheated engine can cause catastrophic failure. This type of failure occurs when the engine seizes up, locks, or stops working. When this happens, the car will not be able to run and will need to be towed or have a new engine installed.
2) Power Loss
An overheating engine can cause your car to lose power. This is because the engine needs to be cooled down to function properly. When the engine overheats, it breaks down and doesn’t work as efficiently. This can lead to a loss in power and decreased performance.
3) Rough Idle or Hesitation
If your car is having trouble idling or hesitating, it could signal that your engine is overheating. This issue is caused by a build-up of heat in the engine, leading to a loss of power. In extreme cases, an overheated engine can result in the engine block cracking, which would cause total engine failure.
4) Check Engine Light Illuminates
The Check Engine Light is perhaps the most dreaded light that can come on in a car. While this could be something as simple as a loose gas cap or could indicate much more serious car trouble. An overheating engine is one possible reason the Check Engine Light would come on. Granted, you will notice other signs of your car’s engine overheating, but the check engine light may signal that trouble is on its way.
5) Weird Noises Coming From Under The Hood
The first sign that your car is overheating is usually when you hear weird noises from under the hood. This is because the engine is working harder than usual, and the car’s cooling system is failing. Sometimes, in extreme cases, the engine coolant will boil, causing damage to the hoses.
An overheating engine can cause several problems, eventually leading to engine failure. Therefore, don’t attempt to drive a vehicle that is overheating. Instead, have your car towed, if necessary, to an auto care professional immediately.