Find Discount Auto Parts By Vehicle
Find Discount Auto Parts By Parts Number

Norton Secured - Powered by VeriSign Bill Me Later - a PayPal Service PayPal MasterCard Visa Discover

Read What Our Customers Are Saying...

I found your company first on eBay then I bought parts directly from your site. I probably wouldn't have a running car if not for Prime Choice! I couldn't afford everything to fix the suspension from any other place but your prices are so amazing. Thank you,

Rielle Wright

I just wanted to compliment your company on great service, communication, shipping and products. The purchase I made just recently arrived lightning quick. I was surprised because I placed the order almost too late to give you a chance to get it here when I needed it. But the order made it. I also worked with a couple of your folks on an ordering problem and they were very helpful. I will definitely try to call on you again for future orders. Thanks a lot,

Marty Lawson
Harrodsburg KY.

Hi. Thank you for your refund, your professionalism and fast response. I am very satisfied. I plan on purchasing new wipers for both my vehicles and will plan on getting them from you. Also if your product is as good as they look I will inform my associates I work with - 250+ of your product. Thank you again and I look forward to dealing with you in the near future. Sincerely,

Paul Horniak

I ordered two sensors for my car. You sent me a confirmation and let me know that it had shipped. I PAID NO SHIPPING. You are the best. I am 59 and I appreciate the way you do business. To be a good customer should I tell everyone about you or just spend lots of money? Danny C. Graybeal

Half the price of anyone else. Very good quality parts and the how-to videos really helped. It took me about an hour to replace both front struts. Thanks and Regards,

Farmersville, Ohio

Thanks so much for the awesome service – WOW - I will be putting the parts on tonight – WOW Thanks so much,

James F,
Chicago, Ill

Strut Assembly and Brakes. Well you are right - half the price, good quality and excellent service. You were so inexpensive I was suspicious. Everyone told me don't do it - go local. Well they are the loser and I am so thrilled. The job went well and I saved over 500 dollars. Thanks!! I am spreading the word. A Grandmother with guts,

Sue R
Berlin, MA

Thanks for the great service! The parts arrived as promised and fit like a glove (also as promised). The instructions that were included made it relatively easy for me to do the work myself. That saved me over $300 on labor. Unfortunately my regular mechanic believes only KYB makes shocks and struts! I would recommend you to anyone and have! Thanks, again! It's been a pleasure doing business with you!

Wil G,
Bedford TX

I ordered parts yesterday and got them this morning. Installed them and just need the rear bearings now. Jesse Chard

I am glad I found you on the internet. Your parts are so cheap (only in price).Thanks for the good service, fast delivery and free shipping. When I need any parts I will order from you and also tell others about you. (Family members etc.) Thanks,

Charles Ellis

This is a great online parts store. I have ordered parts for 3 different vehicles and every parts was right on and the quality and price are second to none. The service is better than most local stores. PRIME CHOICE IS MY CHOICE for all of the parts they can supply me.

Kevin Donais

got an excellent deal on rotors and brake pads thank you!!!

Chuck Derby


Awesome transaction: simple, swift, and exact item needed to solve my problem.

Look forward to future transactions.

L. Garrett
Satisfied Customer

Secure Checkout (24/7)
International Shipping
Sign Up For Exclusive Deals

Signs of a Bad Alternator

Quite often before your vehicle’s alternator fails completely, it will show warning signs and symptoms that should give you enough time to fix the problem. One of the major signs of a bad alternator is the failing of your vehicle’s electrical components over the span of a few weeks. This will be noticed by electrical components such as your dashboard lights or headlights growing dimmer when you are driving your vehicle. After some driving the lights may become stronger again and it may only be an intermittent problem, but this is your first sure-tell sign of a bad alternator. Eventually, this intermittent problem will leave your vehicle inoperable if it is not looked after, and your vehicle may even die on you while you are driving it. It is important to diagnose this problem as soon as you can to lower the possibility of related repairs, and to ensure that your vehicle does not quit on you when you need it most.

If you begin to suspect that your vehicle may have a failing alternator there are a few tests that you will want to conduct to ensure that you have indeed pinpointed the problem. There are usually four major causes of this particular vehicle issue: the serpentine belt, the battery, wiring, or the alternator. It is important to pinpoint the problem as soon as possible. A faulty alternator will put added stress on your battery which could shorten its life, and vice versa.

To determine if the serpentine belt is causing this issue with your vehicle, you will want to examine the belt with the engine turned off. The belt rotates through a number of different engine components, and the movement of the belt provides power to the alternator by rotating its rotor. If the engine belt is loose, cracked, frayed or the teeth have been damaged, your belt will not rotate the alternator properly and would inhibit the part from generating power.

The second cause may be your vehicle’s battery. You can test whether the problem is actually the battery by performing a voltage test. You will want to leave your vehicle overnight before running this test in order to get accurate results. With your vehicle engine turned off, hook the voltmeter up to the battery. If the voltmeter captures a reading between 12.5 Volts and 12.8 Volts, your battery is functioning well and is not likely the cause of the problem.

Finally, you will want to definitively determine that the alternator is in fact the issue that is rendering your vehicle inoperable. First, check the wiring leading from the alternator, and the wiring leading from the battery. A frayed, corroded or loose connection/wire could very easily be the culprit. If your wiring seems to be fine, then finally we will test the alternator. Turn on your vehicle’s engine and again hook up the voltmeter to the battery. Turn on any component that draws power such as the radio, headlights and internal lights, and then rev the engine up to 2000 RPM. The Voltmeter should be reading around 14 Volts. Any reading that is lower than 13.5 Volts would be a cause for concern that your problem is being caused by the alternator. If you do not have a voltmeter, phone around to local auto part stores. Quite often they will conduct the test for you free of charge (that is if your vehicle can operate enough to get there).

Some people may recommend pulling your battery cables to troubleshoot an alternator problem. This is a terrible idea, as it has been known to kill your vehicle’s engine computer and other electrical components on your vehicle. Do not conduct this test and if your mechanic suggests it, get a new mechanic.

You should be able to pinpoint the culprit when this situation arises by knowing the signs of a bad alternator. This knowledge could end up saving you hundreds of dollars in car repairs.

Hopefully this article has helped you determine the signs of a

failing alternator

Tweet Prime Choice Discount Auto Parts
Facebook Prime Choice Discount Auto Parts
Blog Prime Choice Discount Auto Parts
Google Prime Choice Discount Auto Parts