If for any reason you cannot find your alternator by entering your vehicle’s year, make and model, you can find the best alternator for your vehicle by its Original Equipment Manufacturer (OEM) number. The OEM part number can be found directly on the part itself.
What is the labor cost to replace an alternator?
It usually takes two to three hours to replace an alternator. Depending on the mechanic’s hourly fee, that’s about $200 in labor costs. If you use OEM parts, you can expect to pay between $200 and $350 for a new alternator. If you don’t mind using aftermarket parts, you could pay between $100 to $200 for a new part.
Can I replace alternator myself?
Replacing an alternator can cost you several hundred bucks at the local repair shop, but it’s one of the simplest repairs you can do at home. With a few tools and about an hour you can swap it out yourself — and keep your dough in your pocket where it belongs.
Is there a universal alternator?
Unlike an OEM specific alternator, a universal alternator works on a variety of vehicle engines. The universal alternators are designed to meet or exceed the recommended engine specifications. A core charge is taken anytime you purchase an alternator from AutoZone.
How do I know what alternator to buy? – Related Questions
How do you know if the alternator is bad?
7 Signs of a Failing Alternator
- Dim or Overly Bright Lights.
- Dead Battery.
- Slow or Malfunctioning Accessories.
- Trouble Starting or Frequent Stalling.
- Growling or Whining Noises.
- Smell of Burning Rubber or Wires.
- Battery Warning Light on Dash.
How long do alternators last?
How Long Does an Alternator Last? Alternators have an impressive lifespan of seven years–or between 80,000 to 150,000 miles. But be careful that you are not wearing it out prematurely!
Do all alternators fit all cars?
No not at all . Different cars have different amperage output needs. Even the same vehicle with different options may have different alternators. So be sure to match the proper alternator to your vehicle.
Are there different alternators for different cars?
Car alternators usually differ based on the current they generate and their manufacturing design. The difference in the current generation is dependent upon the need of the car. Disequilibrium in demand and supply of current can negatively impact cars.
Are alternators different?
There are different types of alternators and applications where they are used, besides in your car.
What is a GM one wire alternator?
JEGS 1-Wire Alternator means just that simply connect one wire from the alternator to the battery, and you’re done. One-wire alternators have a turn-on point (sometimes called “cut in”), typically about 1200 engine RPM.
How do I convert my alternator to 1 wire?
It’s simple! The only thing you need to hook up on a one-wire alternator is a charge wire from the terminal on the alternator to the positive terminal on the battery (or any positive battery source). The external regulator can either be totally dismantled from the firewall or left in place.
How many amps is a GM one-wire alternator?
JEGS 1-Wire GM Alternator | 140 Amps Output | Made In USA | Chrome Finish | Includes Single Groove V-Belt Pulley, And Turbo Fan | Internal Regulator | 12 Volt | GM 12si. Brief content visible, double tap to read full content.
Do I need a voltage regulator with an alternator?
Basically, the voltage regulator controls field current through the rotor, inside the alternator, in order to control alternator output. Without a voltage regulator, an alternator may put out up to 250 volts. This is enough to destroy the car’s battery and electrical system.
How do you know if your voltage regulator is going bad?
Probably, the most common symptom associated with a bad regulator is flickering, dimming, or pulsing lights. To be more specific, you may notice that the vehicle’s: Headlights fluctuate between bright and dim, without you doing anything. High beam isn’t working as expected.
Does alternator charge battery while idling?
The simple answer to this question is yes, your car’s battery will start to charge as long as your engine is running. As long as the electrical systems aren’t draining the battery quicker than the alternator is charging it, it is technically possible to completely charge your battery using this method.