Lexus RC300 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 RC300 Alternator Repair is $435 with $295 for parts and $140 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2020 Lexus RC300V6-3.5LService typeAlternator RepairEstimate$931.34Shop/Dealer Price$1086.85 - $1535.54
2019 Lexus RC300L4-2.0L TurboService typeAlternator RepairEstimate$1071.18Shop/Dealer Price$1262.71 - $1828.24
2020 Lexus RC300L4-2.0L TurboService typeAlternator RepairEstimate$1071.18Shop/Dealer Price$1262.77 - $1828.34
2018 Lexus RC300V6-3.5LService typeAlternator RepairEstimate$911.50Shop/Dealer Price$1063.16 - $1508.97
2018 Lexus RC300L4-2.0L TurboService typeAlternator RepairEstimate$928.68Shop/Dealer Price$1087.88 - $1549.00
2019 Lexus RC300V6-3.5LService typeAlternator RepairEstimate$911.52Shop/Dealer Price$1063.50 - $1509.55
2016 Lexus RC300V6-3.5LService typeAlternator RepairEstimate$736.31Shop/Dealer Price$887.17 - $1332.37
2017 Lexus RC300V6-3.5LService typeAlternator RepairEstimate$794.71Shop/Dealer Price$944.89 - $1389.58
Show example Lexus RC300 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

Kevin

25 years of experience
651 reviews
Kevin
25 years of experience
Lexus RC300 V6-3.5L - Oil Change - Alpharetta, Georgia
He arrived early, performed my oil change quickly, and was very professional throughout.

Kevin

25 years of experience
651 reviews
Kevin
25 years of experience
Lexus RC300 V6-3.5L - Oil Change - Alpharetta, Georgia
I’ve been using him for years. Very diligent and reliable.

Bacle

18 years of experience
60 reviews
Bacle
18 years of experience
Lexus RX350 V6-3.5L - Alternator Repair - Cupertino, California

Johnny

34 years of experience
392 reviews
Johnny
34 years of experience
Lexus RX350 V6-3.5L - Alternator - Sacramento, California
Fast and friendly great mechanic

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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