Can a car battery be replaced with a bad alternator?
Yes, it would be suggested that you replace your battery if you run the voltage down to zero. The alternator can charge car batteries but having your alternator charge a completely dead battery is bad for your alternator. If you wanted to try to keep the battery, you still have instead of investing in a newer battery.
What should I do before installing a new alternator?
Your battery should have been disconnected before you installed the new alternator. Make sure your car battery has the proper capacity for your vehicle and that it is fully charged. If the battery is defective in any way, your alternator will fail well before its time. If the battery is discharged, your alternator will only have a short life.
Why does my alternator cut off while driving?
I just had the alternator replaced, but my car cuts off while driving. If your vehicle is losing battery voltage (i.e. your battery light is on) the problem may be your battery. You have a new alternator, so if your battery is bad, it won’t hold the charge from the alternator.
How long can you drive a car with a bad alternator?
How long can you drive a car with a bad alternator? The answer is as long as your battery has power still stored. Once your alternator has stopped working, your vehicle starts to take the energy it needs from the vehicle’s battery.
How long can you drive a car with a bad alternator? The answer is as long as your battery has power still stored. Once your alternator has stopped working, your vehicle starts to take the energy it needs from the vehicle’s battery.
What does an alternator do in a car?
An alternator supplies current to the vehicle’s electrical system and charges the battery. The charging system of a car consists of the following components: alternator, battery, and the battery light on the instrument cluster. Here are the signs of a bad alternator:
When is it time to get a new alternator?
When it feels like your car’s battery just can’t stay charged, it might be time for a new alternator. The Drive and its partners may earn a commission if you purchase a product through one of our links. Read more.
Can you jump start a car with a bad alternator?
Can I jump start my battery with a bad alternator? Yes, you can jumpstart a battery even if the alternator is bad. When you jumpstart a vehicle, you are adding voltage instantly back into your battery.
Can you drive the alternator off the drive shaft?
The problems associated with driving the alternator off the drive line (between transmission and wheels) have been pointed out above. If you drive the alternator off the crank shaft — guess what — that is exactly what is being done with the belt drive used in most cases now.
Can I jump start my battery with a bad alternator? Yes, you can jumpstart a battery even if the alternator is bad. When you jumpstart a vehicle, you are adding voltage instantly back into your battery.
How long it should take to replace the alternator?
Replacing an alternator can take up to about two hours or so at a mechanic but could take longer if you opt to get the job done yourself and you’re new to this kind of a repair. What Does Your Alternator Do? While it seems like the battery in your car is solely responsible for keeping all the electronics working it’s not actually the case.
How much does it cost to install an alternator?
The alternator cost will range from $200 to $700 just for the part itself! To have a new alternator fitted at a garage you can expect to pay between $172 to $1046 with an average cost in the mid $500 range, depending on the part used and the model of car you own.The Complete Alternator Replacement Cost Guideautoservicecosts.com/alternator-replacement-cost/
How do you remove an alternator?
Removing the Old Alternator Relieve tension on the belt with the auto-tensioner (if equipped). Loosen the bolts on the alternator if there is no auto-tensioner. Inspect the serpentine belt for damage. Remove the alternator from the engine bay. Compare the new alternator to the old one.
Can an alternator be repaired?
Alternators fail frequently, and good rebuilt units are pricey (typically in the $150+ range). But virtually any alternator can be easily repaired for less than $50. You can do it yourself in your garage or driveway using ordinary hand tools and a little knowledge.