Whining noise is one of the common problems in motor vehicles. When such noise comes from a car, it indicates that the car might have some internal issues. It is quite disturbing to a car driver or others around him when the car makes loud whining noise during accelerating.
With regular use of a car, various issues can arise and car making whining noise when accelerating is one of them. It is always wise to check for internal errors as early as possible when you hear an unexpected whining noise from the engine because it can be an indicator of a serious car issue.
By the way, the question ‘‘ why is my car making a whining noise when accelerating ’’ might often arise in your mind but don’t worry about that. I’m here to describe the probable causes behind the problem and solutions to it.
Probable Causes Behind Car Making Whining Noise When Accelerating
The factors mentioned below are the possible causes of why your car makes whining noise upon acceleration.
- Transmission Issues
The initial cause of car making whining noise is the transmission issue. Long term use leads the gear to wear down that causes the grousing or whining noise from the transmission.
Transmission whining can also happen due to a lack of transmission fluid. Insufficient fluid creates to various car problems and awkward whining sound is one of them to begin with.
- Wheel Bearings
Faulty wheel bearings cause bizarre noises. However, it may not be a whining noise, still it’s irritating. A number of factors are liable for these kinds of noises. Some reasons are tapered wheel bearings, improper installation, driving on rough roads, unbalanced tires, etc.
- Faulty Steering Issues
One of the culprits behind the irritating whining noise is the faulty steering wheel when the source of this sort of noise is coming from steering wheel.
When the belt of your car’s steering wheel gets loose, whining noise starts coming from there. In addition to it, a leakage in your car’s steering system may also be responsible for whining noise.
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- Troubles with the Engine
When the engine of your car misbehaves, a number of car problem start occurring. Engine errors may provoke your car making whining noise while accelerating. You can check by shifting the gear into the Neutral mode and cranking the engine.
After doing this if you hear a noise, it is certain that the engine is defective. At this point a proper inspection of entire engine is necessary. On the other hand, If you dont hear any abnormal sound, the engine is not the tentative source of whining noise.
- Torque Converter
Between the engine and transmission of your automatic car, there is a donut-shaped device called torque converter. Relying on fluid hydrodynamic, it allows the engine to spin freely by rotating.
In case if you experience whining sound at the time of shifting the gear to forward or reverse, there is a possibility that the torque converter is faulty.
- Low Engine Oil
When you hear a whining noise from your car, one important thing you should look into is the engine oil tank that is located near the brake fluid reservoir. Lack of engine oil can contribute to a loud and discomforting whining noise.
Solution to Whining Sound From Engine
Whining noise from a car is definitely an irksome problem. However, by adopting some particular measures, you can easily avoid or get rid of this trouble. Here are some valuable suggestions and tips to be relieved from such noise:
1. Transmission Checkup: To determine the particular cause; first of all, conduct a thorough transmission checkup. Early diagnosis saves the engine of your car from serious damage.
You can safely and quickly accelerate and bring the car to a halt to examine and therefore you can note down the exact time when the noise is heard. Change and repair the gear parts if they are found damaged.
2. Fluid level Checkup: Check the fluid level very carefully since low level of fluid is the major cause behind whining noise.
There are two levels in a dipstick including ‘add’ and ‘full’. The tank needs to be refilled if oil remains below the “add mark”.
3. Checking the Belt: As discussed earlier, a worn or loose steering belt can cause whining noise. That is why when you hear a whining noise from your car, you should check the steering belt along with other components and tighten the belt if it gets loose.
4. Repairing or Replacing the Engine: Don’t make any delay to replace or repair the engine if you discover that it is faulty as well as the source of loud whining noise. Keep in mind that, running a car with a defective engine could cause danger.
5. Calling a Car Mechanic: If you are not an expert and experienced in solving car issues or do not detect the exact reason why your car is making whining noise while accelerating, you should immediately consult with a good mechanic or automotive repair shop to get proper solution.
If you own a car, it is indeed necessary to make sure the proper maintenance of the car with a view to ensuring its longevity. When you hear your car making whining noise when accelerating, it may seem a minor problem to you, but in fact, it indicates that something is wrong with any component of your car.
For this reason, you should not ignore it. It is definitely better for your car if the problem is diagnosed as early as possible. That is why you should be aware of the causes behind it and thus you can solve them easily at the earlier stage.