Lexus LS500 Alternator Repair at your home or office.

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Alternator Repair Service

How much does a Alternator Repair cost?

On average, the cost for a Lexus LS500 Alternator Repair is $472 with $304 for parts and $168 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2020 Lexus LS500V6-3.4L TurboService typeAlternator RepairEstimate$936.00Shop/Dealer Price$1127.82 - $1693.56
2019 Lexus LS500V6-3.4L TurboService typeAlternator RepairEstimate$925.19Shop/Dealer Price$1114.89 - $1679.04
2018 Lexus LS500V6-3.4L TurboService typeAlternator RepairEstimate$782.69Shop/Dealer Price$938.56 - $1397.18
Show example Lexus LS500 Alternator Repair prices

How does an alternator help your car run?

The alternator is the component that charges the battery in your car. When you use electrical components in your car (stereo, lights, etc.), the battery loses power. The alternator recharges the battery, replenishing the lost battery power. The alternator is located in the engine compartment. If the alternator is not working properly, your car will only stay running for as long as the battery has power stored. Once the battery loses power, your car will not start. Normally, a malfunctioning alternator will turn on the battery warning light or will have a low volt gauge reading.

Alternator

Before repairing the alternator:

The mechanic should check the entire charging system before installing a new alternator, including checking battery cables for corrosion and the condition of the battery.

Steps when replacing an alternator:

  • Inspect entire charging system (battery, cables, alternator).
  • Inspect the drive belts.
  • Test alternator output.
  • Remove and replace alternator if found to be faulty.
  • Re-test alternator output.

Our recommendation for alternator replacements:

Ask your mechanic to inspect the condition of the charging system during every major service. The mechanic should also clean and tighten the battery cables during every major service.

What common symptoms indicate you may need to replace the Alternator?

  • Dead battery or battery will not hold a charge.
  • Dim lights.
  • Battery warning light is on.

Why repairing your alternator is important:

Your alternator charges your battery, which powers the electronics in your vehicle, such as the radio and the air conditioning. The battery is also needed to turn on your vehicle. A malfunctioning alternator will not charge your car’s battery, and your vehicle will eventually run out of battery life and not be able to start.

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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Excellent Rating

(379)

Rating Summary
358
10
1
2
8
358
10
1
2
8

William

35 years of experience
731 reviews
William
35 years of experience
Lexus IS250 V6-2.5L - Alternator - Surprise, Arizona
Came early, got it done quickly. I will be using them again very soon. Thank you for the Great service.

Michael

17 years of experience
606 reviews
Michael
17 years of experience
Lexus RX330 V6-3.3L - Alternator - Smyrna, Georgia
Fixed everything correctly. Appreciate the hard work and great price already have recommended a few people.

Michael

5 years of experience
355 reviews
Michael
5 years of experience
Lexus ES330 V6-3.3L - Alternator - Carmel, Indiana
Very good

Travis

14 years of experience
691 reviews
Travis
14 years of experience
Lexus RX300 V6-3.0L - Alternator Repair - Saint Paul, Minnesota
Efficient, on time, and work done very good.

Excellent Rating

(379)

Rating Summary
358
10
1
2
8
358
10
1
2
8
Number of Lexus Alternator Repair services completed
4169+
services done by our mechanics
TOTAL NUMBER OF EXPERT Lexus MECHANICS
1100+
experts on our platform

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