Infiniti Q50 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 Infiniti Q50 Alternator Repair is $593 with $285 for parts and $308 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2016 Infiniti Q50V6-3.0L TurboService typeAlternator RepairEstimate$1014.86Shop/Dealer Price$1191.25 - $1702.58
2019 Infiniti Q50V6-3.0L TurboService typeAlternator RepairEstimate$1097.23Shop/Dealer Price$1271.01 - $1780.40
2017 Infiniti Q50V6-3.0L TurboService typeAlternator RepairEstimate$1097.23Shop/Dealer Price$1271.09 - $1780.53
2015 Infiniti Q50V6-3.7LService typeAlternator RepairEstimate$920.48Shop/Dealer Price$1070.80 - $1504.23
2014 Infiniti Q50V6-3.7LService typeAlternator RepairEstimate$920.48Shop/Dealer Price$1076.99 - $1515.06
2019 Infiniti Q50L4-2.0L TurboService typeAlternator RepairEstimate$1460.78Shop/Dealer Price$1746.62 - $2593.82
2020 Infiniti Q50V6-3.0L TurboService typeAlternator RepairEstimate$1097.23Shop/Dealer Price$1271.13 - $1780.60
2018 Infiniti Q50V6-3.0L TurboService typeAlternator RepairEstimate$1097.23Shop/Dealer Price$1271.08 - $1780.52
Show example Infiniti Q50 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 Infiniti mechanics

Real customer reviews from Infiniti owners like you.

Excellent Rating

(166)

Rating Summary
155
3
1
1
6
155
3
1
1
6

Michael

28 years of experience
672 reviews
Michael
28 years of experience
Infiniti Q50 V6-3.7L - Alternator - Tempe, Arizona
Quick &

Brian

8 years of experience
72 reviews
Brian
8 years of experience
Infiniti Q50 V6-3.0L Turbo - Alternator Repair - Dayton, Ohio
Professional, kind technician

Pardeep

22 years of experience
1277 reviews
Pardeep
22 years of experience
Infiniti Q50 V6-3.7L - Oil Change - Fremont, California
Honest and professional!

Andrew,

6 years of experience
161 reviews
Andrew,
6 years of experience
Infiniti Q50 V6-3.7L - Pre-purchase Car Inspection - Addison, Texas
Why I hadn't known about these services years ago is beyond me, but now that I know they exist, I don't think I'll go to a dealership for repairs ever again. Can I buy Joaquin? Does he do dishes and laundry too? Aww I'm just kidding. A+ rating on this guy. Excellent job!

Excellent Rating

(166)

Rating Summary
155
3
1
1
6
155
3
1
1
6
Number of Infiniti Q50 services completed
1826+
services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
1000+
experts on our platform

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Battery light staying on

Hi. This could mean there is a short somewhere connected to your alternator. A mechanic can trace this issue along with any other issues along the way in order to diagnose the cause of your battery light (https://www.yourmechanic.com/services/battery-light-is-on-inspection).

Shaking while stopped, difficult acceleration, sudden takeoff

It sounds like you may be experiencing an engine misfire. When a cylinder in your engine is misfiring, it will throw off the balance of the running engine. As a result, vibrations can be felt throughout the vehicle. This would...

My reservoir is empty every two days but my radiator is still full.what happens?

If you have to keep adding coolant to the reservoir then you have a leak somewhere and would need to have the cooling system pressure tested to locate the leak. If there is no leak externally then you may have...

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