What’s Wrong with My Alternator - Downey Auto Repair

What’s Wrong with My Alternator - Downey Auto Repair

What is an alternator? Most people have heard the name and many people know that it has something to do with starting your car, but is that it? Your alternator works with the battery to maintain power for your vehicle’s electrical system. If your alternator wears out, your car might not even start.

Of course, a bad battery is another reason your car won’t start, but it’s not the only reason. It could actually be your alternator. If your car has had trouble starting, it’s time to bring your vehicle into our Downey auto repair shop for an inspection. We’ll use our diagnostic tools to determine whether it’s your battery or your alternator. After we pinpoint the problems, we’ll fix it, and get you back on the road.


Bad Alternator Signs

Here are some warning signs that your alternator is going bad or already gone.

Dying or Weak Battery – car batteries wear out on their own over time. So, if your battery is old that doesn’t mean you have a bad alternator too. But the alternator helps your battery hold power, so if the battery can’t hold a full charge, it might be your alternator’s fault.

Flickering or Weak Headlights – flickering or dull headlights are another sign to watch for. This could be your alternator acting up. For example, if your lights flicker when you turn your car stereo or radio on this is a sure sign something the alternator is the problem. If your vehicle has a hard time powering two electrical components simultaneously, it’s probably time to replace the alternator.

Car Has Trouble Starting – if your car has difficulty starting your alternator might be bad. Your battery, starter, and alternator, all play a key role in your vehicle’s ability to start. So, if it won’t start right up then any one of these three components could be the reason. The only way to be sure is to get it tested at our Downey Auto repair shop.

Electrical Issues – your alternator could also cause other electrical issues with your vehicle, so if you notice any, it could be your alternator. For example, your power windows, power locks, heated seats, wipers, or your stereo system aren’t working properly, your alternator is probably the reason.

Weird Sounds – if you hear weird sounds those could be coming from your alternator as well. Alternators have a lot of moving parts, so if something breaks or quits working right you could experience a grinding sound, which might be caused by a bad bearing. Additionally, if the voltage regulator is off, you might hear a whining sound because the alternator is charging at too high of a level.


Expert Alternator Repair in Downey

Without a functioning alternator your vehicle’s overall operation is going to suffer, especially your electrical system. So, if your alternator is worn out, don’t let become a major inconvenience. If you are having any kind of problem with your electrical system, whether it’s your alternator or something else, don’t wait to get it taken care of.

At Glenn’s Auto Repair, our experienced, ASE certified technicians will pinpoint the cause of your electrical issues, including alternator issues, and repair it. Don’t let a bad alternator slow you down. Please come see us in Downey today and get the expert auto repair you need. You’ll be glad you did.

If you’re looking for the right service and repairs for your vehicle in Downey, then please call us at 562-359-4232 to schedule your next service. You can also schedule an appointment with us online by clicking here. We are your trusted Downey, CA auto repair shop for all services and repairs on all makes and models, including:

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