How Long Can You Drive With A Bad Alternator Bearing
If you notice a loud noise coming from the alternator, it may be the case that the bearing is in need of replacement. This can happen if the motor starts to shake, or even if the bearing itself is not broken. A squeal, whine, or knocking noise can also occur. Occasionally, you may also notice that the interior lights are dim, or even out of place. A broken or worn alternator bearing is a big deal and if it’s going to prevent you from driving, you should get it checked out immediately.
Getting the alternator repaired is a relatively easy procedure, though the outcome of a successful repair depends on several factors, including the degree of failure and the frequency of driving. Some people have reported success in driving for up to two hours with a faulty alternator. But if you suspect it’s more serious, you should have it checked out by a mechanic. Remember, alternator replacement isn’t cheap, and you’ll have to spend several hundred dollars or more in the process.
Before you can diagnose the problem, you’ll need to turn the engine off and remove the keys. Pop the hood to inspect the alternator. Make sure to lift the hood and check for noises as you turn the shaft. If it turns more difficult than normal or becomes harder at certain points, it’s time to replace the alternator bearing. Then, you can go ahead and check the other parts of your car.
If the noise persists, you should have it checked as soon as possible. The alternator is likely to produce a high-pitched whining noise when the motor starts, so it is crucial to get it replaced as soon as possible. Depending on the stage of the fault, you might still be able to drive a few miles with a bad alternator, so it’s worth the time to invest in an alternator replacement.
Another way to tell if you need to replace your alternator is to listen for a humming sound. This is usually a sign of a loose alternator bearing. If it squeaks, it’s probably the alternator. You can also hear it if the belt is loose. The belt will squeak or grind as it rotates. If the sound is rhythmic, this means the alternator has a damaged belt and needs replacement.
The electrical system inside your car is vital to its operation, and a bad alternator can lead to electrical issues. The alternator should be checked if you notice any of these symptoms. If you notice that the window is slow to roll up, it may be a sign of a bad alternator bearing. If the window is broken, then the power locks and other features may not work.
There are a few symptoms that may indicate a bad alternator bearing. The alternator can be hot to the touch or cold to the touch. While it is still possible to drive with a bad alternator, a whining noise will indicate the alternator is out of order. It may not even be plugged in, or the battery could be drained. If your car is cold, it could cause an overheating or a malfunctioning.
In a car with a bad alternator, the power will be lost in some areas. You may not be able to start it, or the battery may not be able to recharge. It is not wise to drive a car with a bad alternator and risk the car’s electrical system. Instead, have your mechanic look for it and repair it. You’ll save yourself the trouble of driving with a bad alternator.
Another sign of a bad alternator is a squeaking or chirping noise. The squeaking is a high-pitched sound that will increase with higher RPMs. The squeaking will also be louder when the engine is cold. If you hear this noise, it’s possible that the alternator bearing is broken. This can make your car extremely noisy, so it’s important to replace it right away.