BMW 645Ci Alternator Repair at your home or office.

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Alternator Repair Estimate for BMW 645Ci

BMW 645Ci Alternator Repair costs $727 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$726 to $754
Labor: $196 -$224
Parts: $530
Average Dealer price
$1320
Average Shop price
$896
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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
2005 BMW 645CiV8-4.4LService typeAlternator RepairYourMechanic Price$1255.60Shop/Dealer Price$1591.65 - $2439.71
2004 BMW 645CiV8-4.4LService typeAlternator RepairYourMechanic Price$1255.60Shop/Dealer Price$1591.99 - $2440.30
Show example BMW 645Ci 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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Excellent Rating


BMW Repair

Average Rating

4.6/5

Number of Reviews

26,059

Rating Summary
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Meet some of our expert BMW mechanics

Real customer reviews from BMW owners like you.

Chris

18 years of experience
897 reviews
Chris
18 years of experience
Chris is THE BEST - Youre in good hands
2007 BMW 335I - ALTERNATOR - RANCHO SANTA MARGARITA, CA

Patrick

28 years of experience
369 reviews
Patrick
28 years of experience
He seems professional. I paid for the lights to be addressed and they are all still on including a low engine oil light. He said he would return to check it out further after his next appointment but I did not hear back from him. I was told by BMW that the power steering fluid needs to be drained, flushed and refilled. He sucked it out with a hose twice and this will not ensure that the oil that was accidentally placed in there would be completely removed. I am no mechanic but I am going off of what BMW told me. I wanted to get a lot more work done. I want all the lights to be addressed and fixed so I started with the check engine lights to be looked at and not just reset. I want everything to be fixed. Thank you
2005 BMW 645CI - OIL CHANGE - LAS VEGAS, NV

Emmette

32 years of experience
209 reviews
Emmette
32 years of experience
Once again Emmette was outstanding! He arrived early and did a great job. I will continue to recommend him to my friends and family
2004 BMW 645CI - POWER STEERING BELT - TRIANGLE, VA

David

12 years of experience
187 reviews
David
12 years of experience
I thought David was great. He was very courteous and professional. He did a pre-used car inspection for me on May 7, 2016. However, I filled the vehicle with gas yesterday and it has serious gas leak. So this is an aspect of his inspection that he missed. Again, I thought he was very professional and would recommend him. But any such inspections in the future should include the gas tank.
2002 BMW 530I - PRE-PURCHASE CAR INSPECTION - SACRAMENTO, CA
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
2005 BMW 645CiV8-4.4LService typeAlternator RepairYourMechanic Price$1255.60Shop/Dealer Price$1591.65 - $2439.71
2004 BMW 645CiV8-4.4LService typeAlternator RepairYourMechanic Price$1255.60Shop/Dealer Price$1591.99 - $2440.30
Show example BMW 645Ci Alternator Repair prices

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