Water Pump Replacement Estimate for BMW 645Ci

BMW 645Ci Water Pump Replacement costs $447 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$446 to $482
Labor: $252 -$288
Parts: $194
Average Dealer price
$722
Average Shop price
$542
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CarServiceYourMechanic PriceShop/Dealer Price
2005 BMW 645CiV8-4.4LService typeWater Pump ReplacementYourMechanic Price$461.28Shop/Dealer Price$605.08 - $830.65
2004 BMW 645CiV8-4.4LService typeWater Pump ReplacementYourMechanic Price$457.41Shop/Dealer Price$600.67 - $823.66
Show example BMW 645Ci Water Pump Replacement prices

Parts required for a BMW 645Ci Water Pump Replacement

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Real customer reviews from BMW owners like you.

586 reviews
Joshua
22 years of experience
All around excellent Work, will user again!!!
1998 BMW 528I - WATER PUMP REPLACEMENT
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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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62 reviews
Robert
16 years of experience
I haven't used yourmechanic before so this was my first experience trying it out. i was the last appointment of the day and robert communicated status on arrival and was very efficient and did a great job on the required maintenance. would definitely work with him again.
2006 BMW 330XI - SERPENTINE/DRIVE BELT REPLACEMENT
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50 reviews
Matthew
6 years of experience
Hi yes the guy was very punctual but nothing was fixed still don't know what's wrong with my car .
2008 BMW 535I - CAR DOES NOT SHIFT FROM PARK TO DRIVE INSPECTION
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All about Water Pump Replacement

The water pump, a container made of aluminum or iron, is part of the cooling system. It contains an impeller (looks like a fan) that circulates water and coolant throughout the cooling system, keeping the engine from overheating. It is located in the engine compartment. For the water pump to work, it needs to turn. This is accomplished either by the drive belt or timing belt/chain. If the water pump is not working, the coolant will not circulate through the cooling system causing the engine to overheat and get severe damages.

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