Infiniti M37 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 M37 Alternator Repair is $505 with $309 for parts and $196 for labor. Prices may vary depending on your location.

CarServiceEstimateShop/Dealer Price
2013 Infiniti M37V6-3.7LService typeAlternator RepairEstimate$834.86Shop/Dealer Price$998.15 - $1468.16
2011 Infiniti M37V6-3.7LService typeAlternator RepairEstimate$897.23Shop/Dealer Price$1074.93 - $1597.93
2012 Infiniti M37V6-3.7LService typeAlternator RepairEstimate$880.64Shop/Dealer Price$1040.96 - $1508.75
Show example Infiniti M37 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

(43)

Rating Summary
39
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39
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2

Graham

14 years of experience
132 reviews
Graham
14 years of experience
M37 2012 - Power Steering Fluid Service - Buffalo Grove, IL
Totally satisfied with the repair work that Graham provided. Would definitely have him work on my cars should they need servicing in the future.

Kyle

20 years of experience
52 reviews
Kyle
20 years of experience
M37 2011 - Battery will not hold a charge - Cumming, GA
Very knowledge and courteous

Breck

15 years of experience
760 reviews
Breck
15 years of experience
M37 2013 - Alternator - Conroe, TX
Very professional, quick, and efficient. Arrived before his scheduled time expained what he needed to do and roughly how long it took. I ran some errands and when I came back it was with in 5 minutes of being fixed. Will be a returning customer and will recommend.

Excellent Rating

(43)

Rating Summary
39
2
0
0
2
39
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2
Number of Infiniti M37 services completed
473+
services done by our mechanics
TOTAL NUMBER OF EXPERT Infiniti MECHANICS
1000+
experts on our platform

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