BMW 745i Alternator Repair at your home or office.

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Alternator Repair Estimate for BMW 745i

BMW 745i Alternator Repair costs $734 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$733 to $762
Labor: $203 -$232
Parts: $530
Average Dealer price
$1330
Average Shop price
$904
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Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
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CarServiceYourMechanic PriceShop/Dealer Price
2003 BMW 745iV8-4.4LService typeAlternator RepairYourMechanic Price$1262.60Shop/Dealer Price$1601.19 - $2451.16
2002 BMW 745iV8-4.4LService typeAlternator RepairYourMechanic Price$1262.60Shop/Dealer Price$1601.54 - $2451.77
2005 BMW 745iV8-4.4LService typeAlternator RepairYourMechanic Price$1262.60Shop/Dealer Price$1601.31 - $2451.37
2004 BMW 745iV8-4.4LService typeAlternator RepairYourMechanic Price$1262.60Shop/Dealer Price$1601.42 - $2451.55
Show example BMW 745i 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 BMW mechanics

Real customer reviews from BMW owners like you.

735 reviews
Peter
39 years of experience
2003 BMW 745I - OIL/FLUID LEAK INSPECTION
512 reviews
Jamahl
16 years of experience
I needed a Pre-purchase Inspection on a BMW E85 Z4 3.0si, and since the top motor was being replaced it needed to be a the dealership where the car is located. Jamahl called to say he arrived early, but I missed the call. He called me again after it was completed, and basically confirmed my thoughts on the car, besides cosmetic things it was in very good condition. It's getting new tires and softtop motor, and Inspection II is due which I already due. The dealership tech said he was cordial, efficient and professional. Those are hallmarks of an excellent technician. At the end my phone consult with Jamahl, I asked him if I can request him going forward to work on my Z4, he agreed and told me the steps required for it. I will request his services going forward. Excellent service.
2007 BMW Z4 - PRE-PURCHASE CAR INSPECTION
415 reviews
Robert
27 years of experience
Great job!
2005 BMW 745I - LOSS OF POWER INSPECTION
57 reviews
Jason
20 years of experience
This guy was great
2006 BMW 650I - INSPECTION SERVICE
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
2003 BMW 745iV8-4.4LService typeAlternator RepairYourMechanic Price$1262.60Shop/Dealer Price$1601.19 - $2451.16
2002 BMW 745iV8-4.4LService typeAlternator RepairYourMechanic Price$1262.60Shop/Dealer Price$1601.54 - $2451.77
2005 BMW 745iV8-4.4LService typeAlternator RepairYourMechanic Price$1262.60Shop/Dealer Price$1601.31 - $2451.37
2004 BMW 745iV8-4.4LService typeAlternator RepairYourMechanic Price$1262.60Shop/Dealer Price$1601.42 - $2451.55
Show example BMW 745i Alternator Repair prices

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