Why is my car making a noise under the hood?
The sound of a loud squeak or squeal coming from under the hood of your car is often due to slippage of a worn or damaged accessory belt, according to Angie’s List. If this is the case, the squeaking may be caused by an aging belt, such as the serpentine belt, becoming loose and losing traction.
What does it mean when your car sounds like a fan?
It is possible that your engine is getting hotter than normal and is kicking the fan on harder to assist with cooling. It is likely that if the issue got any worse that a warning light may come on. Another possibility is that the fan motor is starting to fail and causing noise while the fan is running.
What is the high-pitched noise coming from my car?
A high-pitched squeal when accelerating. If you notice a loud squeal when accelerating, especially if your car is just warming up, it could be that you have a loose or worn fan belt. Usually if your fan belts are worn, it could mean your timing belt needs to be replaced as well.
What does it mean when your car makes a noise under the hood?
If that’s the case, it’s likely just an indication that you’re low on power steering fluid. Before adding more fluid, however, check the ground under your car for signs of leaks. This noise could also indicate more complex problems including a bad power steering pump, or steering rack. These repairs will require a professional.
Why does my car make a squealing noise when I start it?
If you hear squealing sounds from under the hood when you start the car, this can be due to a worn-out serpentine belt. This belt drives external components like the alternator, water pump, power steering pump and more.
What makes a car make a clunking noise?
Some engine noises sound like they originate from the hood itself rather than what lies beneath it. You may hear clunking or banging that sounds like someone keeping time by tapping on your hood. Clunking that happens in a rhythm can signal an issue with the pistons or connecting rods in your engine.
Why does my car make a sloshing noise when I start it?
If you hear a liquid sloshing sound coming from under the hood when starting the car or accelerating, it could indicate that air has gotten into the cooling system. It’s likely from a leak, or perhaps from the engine’s head gasket. It’s important to get this checked.