How do you change an alternator on a Jeep Cherokee?

Asked By: Yessika Levitin | Last Updated: 17th March, 2020
Category: automotive auto parts
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How to Install an Alternator in a Jeep Cherokee
  1. Disconnect the battery cables from the battery.
  2. Remove the accessory drive belt from the pulley.
  3. Unfasten the electrical lines from the back of the alternator.
  4. Unbolt the screws holding in the alternator.
  5. Remove the old alternator and replace with the new alternator.
  6. Fasten the electrical harness to the new alternator.

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Similarly, you may ask, how do you change the alternator on a 2000 Jeep Cherokee?

How to Replace the Alternator in a 2000 Jeep Cherokee

  1. Remove the cable from the negative battery terminal with a wrench.
  2. Disconnect the two electrical connectors from the alternator.
  3. Remove the alternator pivot bolt with a socket and ratchet.
  4. Loosen the alternator adjustment bolt with the socket and ratchet but do not remove it.

Beside above, how many amps is a Jeep Cherokee alternator? With stock alternator rated at 40-60 amps, the Mean Green Alternator cranks out 140 amps to provide clean, reliable power through the state of the art internal voltage regulator designed to protect vehicle wiring and ignition systems.

People also ask, how do I change my alternator?

Use a wrench or a ratchet to remove the main power cable that runs from the battery to the alternator and release the safety clip connecting the wiring harness. Remove the auto-tensioner or loosen the bolts on the alternator, then remove the old alternator and install the new one using the opposite process.

How much is an alternator for a Jeep Grand Cherokee?

The average cost for a Jeep Grand Cherokee alternator replacement is between $534 and $644. Labor costs are estimated between $81 and $103 while parts are priced between $453 and $541. Estimate does not include taxes and fees.

23 Related Question Answers Found

How do know if your alternator is bad?

Six Alternator Warning Signs:
  1. Dim lights. The alternator is part of the electrical system of your vehicle.
  2. Warning light. Most modern cars have a dashboard warning light that alerts you when the alternator is on the fritz.
  3. Weak or dead battery.
  4. Weird smells.
  5. Odd sounds.
  6. Visual cues.

How can I test my alternator?

To check an alternator, pop your vehicle's hood and hook up a voltmeter to the car's battery by connecting the red lead to the positive terminal and the black lead to the negative terminal. Make sure the voltmeter reads at least 12.2 volts, then start your car and rev the engine to 2,000 RPM.

How much is an alternator for a 2001 Jeep Cherokee?

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What is a Jeep Grand Cherokee Altitude?

Altitude. Both trim levels provide heated front seats and a heated steering wheel, but the Altitude comes equipped with a much larger 8.4-in. touchscreen display compared to the Upland's smaller 7-in.

What does an alternator do?


All cars with an internal combustion engine except for some hybrids have an alternator. When an engine is running, the alternator charges the battery and supplies additional electric power for the vehicle electrical systems. An alternator is bolted to the engine and is driven by a serpentine belt (drive belt).

Can AutoZone replace an alternator?

Luckily, store associates at a store near you can test your battery and alternator to make sure you get the parts you need to do the job right. AutoZone carries an array of 100% new and remanufactured alternators that are built to deliver the amp output needed to power your vehicle. They're built to last too.

Can I jump a car with a bad alternator?

Yes, you can jump start a car with a bad alternator. Anytime you jump start a car you are charging the battery as well. Also, the battery is rarely completely dead, just too dead to crank the engine, but it probably still has enough power to run the engine once it is started.

How much does it cost to change an alternator?

Waits says the average price to replace an alternator with a remanufactured one is $400, while Gunning adds that a remanufactured alternator on a typical, domestic car, costs about $300 to $500, including parts and labor. The price of a new alternator can run from $500 to $1,000.

What does a bad alternator sound like?

If you're hearing a grinding sound in your car, this could indicate that the alternator is going bad. The grinding sound may be caused by a worn-out bearing. If you hear any type of whining or grinding sound that's a good indication that your alternator needs to be checked.

What tools do you need to change an alternator?


Tools for Removing an Alternator
  • Wrench and Socket Set. The alternator is bolted in place on the engine block.
  • Ratchet or Breaker Bar. The alternator is powered by the car's drive belt, and the belt usually needs to be removed to remove the alternator.
  • Pen and Paper.
  • Labels.
  • Extra Car.

Is replacing an alternator difficult?

In some modern vehicles, it's decidedly challenging because many modern alternators are buried so deep inside the engine compartment. It's not horribly difficult, but there's a lot more work involved than ever before and one might need some unexpected tools.

Can you fix an alternator yourself?

Repairing a Defective Alternator
You can either repair it yourself or take it to a repair shop. Alternator repair isn't too hard, but you will definitely need a serpentine belt diagram so that you can put it back on correctly.

How long can I drive with a bad alternator?

There is no set amount of miles. With a bad alternator, you are not charging your battery as you drive, so you will most likely not be able to start the car after you stop and shut it down, stranding yourself. Another problem is you will only have as much power as the battery has stored, and no more.