Infiniti M45 Alternator Repair at your home or office.

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Alternator Repair Estimate for Infiniti M45

Infiniti M45 Alternator Repair costs $251 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$238 to $296
Labor: $70 -$120
Parts: $168 -$176
Average Dealer price
$429 to 492
Average Shop price
$293 to 345
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2009 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$405.58Shop/Dealer Price$514.89 - $785.63
2004 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$457.76Shop/Dealer Price$584.25 - $877.54
2007 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$405.58Shop/Dealer Price$514.93 - $785.70
2006 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$405.58Shop/Dealer Price$514.96 - $785.76
2008 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$405.58Shop/Dealer Price$514.90 - $785.66
2003 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$457.76Shop/Dealer Price$584.05 - $877.20
2010 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$405.58Shop/Dealer Price$515.04 - $785.89
Show example Infiniti M45 Alternator Repair prices

Alternator Repair Service & Cost

What is the Alternator all about?

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

Keep in mind:

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.

How it's done:

  • 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:

Ask your mechanic to inspect the condition of the charging system during every major service. 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.

How important is this service?

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.

Fast and easy Alternator Repair service at your home or office.

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Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

187 reviews
Richard
7 years of experience
Awesome! Richard did a great job and was very professional.
2002 INFINITI G20 - ALTERNATOR REPAIR
158 reviews
Michael
23 years of experience
Excellent.
2010 INFINITI FX35 - CAR BATTERY REPLACEMENT
123 reviews
Alfredo
17 years of experience
Alfredo is very experienced, he provided great service conveniently at my place of employment and resonably priced.
2000 INFINITI QX4 - TURN SIGNAL LIGHT IS NOT WORKING INSPECTION
76 reviews
Richard
12 years of experience
Great job, very informative and courteous
2005 INFINITI G35 - OIL CHANGE
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2009 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$405.58Shop/Dealer Price$514.89 - $785.63
2004 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$457.76Shop/Dealer Price$584.25 - $877.54
2007 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$405.58Shop/Dealer Price$514.93 - $785.70
2006 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$405.58Shop/Dealer Price$514.96 - $785.76
2008 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$405.58Shop/Dealer Price$514.90 - $785.66
2003 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$457.76Shop/Dealer Price$584.05 - $877.20
2010 Infiniti M45V8-4.5LService typeAlternator RepairYourMechanic Price$405.58Shop/Dealer Price$515.04 - $785.89
Show example Infiniti M45 Alternator Repair prices

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