Alternator Replacement Estimate for BMW 645Ci

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

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YourMechanic Price
$726 to $754
Labor: $196 -$224
Parts: $530
Average Dealer price
$1320
Average Shop price
$896
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CarServiceYourMechanic PriceShop/Dealer Price
2004 BMW 645CiV8-4.4LService typeAlternator ReplacementYourMechanic Price$768.71Shop/Dealer Price$983.04 - $1465.94
2005 BMW 645CiV8-4.4LService typeAlternator ReplacementYourMechanic Price$758.12Shop/Dealer Price$970.13 - $1445.33
Show example BMW 645Ci Alternator Replacement prices

Parts required for a BMW 645Ci Alternator Replacement

$530

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Real customer reviews from BMW owners like you.

283 reviews
Patrick
27 years of experience
Patrick is a great guy and really knows his stuff. Yourmechanic.com rips you a new one on parts and labor but i guess you pay for not having the headache. I paid 370 labor for 3 hours and 255 for parts that go for 65 bucks on parksgeek.com and even cheaper on a few other sites but for original bmw parts it is 65 and they charged 255. Fyi. If it can wait a couple days, buy the parts first
2005 BMW 645CI - CAMSHAFT POSITION SENSOR REPLACEMENT
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268 reviews
Richard
16 years of experience
Richard was very professional and answered any questions that we had. He was very efficient and diagnosed the problem in no time.
2007 BMW 328I - CAR IS NOT STARTING INSPECTION
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34 reviews
Carlos
12 years of experience
Knowledgeable, friendly.
2011 BMW 328I - BATTERY REPLACEMENT
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Clarissa
22 years of experience
Very professional and friendly. Clarissa knows her stuff! No hesitancy whatsoever in recommending her. I was plenty nervous before meeting her and entrusting my hi-priced sports sedan to her but quickly reached the conclusion that there was nothing to worry about...
2008 BMW 335XI - BRAKE PADS REPLACEMENT (FRONT)
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All about Alternator Replacement

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.

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