Water Pump Replacement at your home or office.

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Water Pump Replacement Estimate for BMW 745i

BMW 745i Water Pump Replacement costs $461 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$460 to $498
Labor: $266 -$304
Parts: $194
Average Dealer price
$741
Average Shop price
$559
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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 745iV8-4.4LService typeWater Pump ReplacementYourMechanic Price$475.28Shop/Dealer Price$624.16 - $853.54
2004 BMW 745iV8-4.4LService typeWater Pump ReplacementYourMechanic Price$471.41Shop/Dealer Price$619.78 - $846.60
2002 BMW 745iV8-4.4LService typeWater Pump ReplacementYourMechanic Price$471.41Shop/Dealer Price$619.48 - $846.07
2003 BMW 745iV8-4.4LService typeWater Pump ReplacementYourMechanic Price$471.41Shop/Dealer Price$619.62 - $846.32
Show example BMW 745i Water Pump Replacement prices

Water Pump Replacement Service & Cost

What is the Water Pump all about?

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.

Keep in mind:

  • When the water pump is replaced, the drive belts and timing belt/chain may need to be replaced as well.
  • The entire cooling system should be inspected when the water pump is replaced.
  • Replacing the thermostat at the same time as the water pump can help prevent future problems.

How it's done:

  • Pressure test the cooling system for leaks.
  • Remove and replace the water pump if bad.
  • Fill with new coolant.
  • Install new radiator cap.
  • Install new thermostat.
  • Test drive car.

Our recommendation:

If you see coolant (green, red, or yellow fluid) underneath your car, have the cooling system inspected for leaks. Always keep up with the service intervals as specified by the manufacturer and get the coolant replaced. It is a good practice to get the coolant replaced every 50,000 miles. This will help ensure a long life for the water pump and the entire cooling system.

What common symptoms indicate you may need to replace the Water Pump?

  • Coolant (green, red or yellow fluid) is leaking.
  • Car is overheating.
  • Car does not start.

How important is this service?

A car’s engine generates so much heat that it can damage itself if it is not cooled down. To prevent this, your vehicle has a cooling system. The water pump is responsible for circulating coolant through the engine. This coolant absorbs heat from the engine, and is then cooled down by a fan. When the water pump malfunctions, the cooling system has no way of sending coolant into the engine, and the engine will overheat, which can cause severe damage.

Fast and easy Water Pump Replacement 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.

586 reviews
Joshua
22 years of experience
Joshua did not waste a second after showing up. Got to work immediately with the ground protection,engine draining and inspection of all pre purchased parts.a great asset to your company!
1996 BMW 328I - WATER PUMP REPLACEMENT
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471 reviews
Peter
38 years of experience
GREAT MECHANIC, WE WILL ALWAYS ASK FOR PETER A+A+A+
2003 BMW 745I - CAR IS HARD TO START INSPECTION
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344 reviews
Robert
26 years of experience
Great job!
2005 BMW 745I - LOSS OF POWER INSPECTION
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16 reviews
Mike
11 years of experience
Mike was extremely professional and fixed everything with ease. He even took the time to secure a loose flood light that he noticed. I will definitely be using Mike again for all of my car needs.
2005 BMW 330I - OIL CHANGE
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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 745iV8-4.4LService typeWater Pump ReplacementYourMechanic Price$475.28Shop/Dealer Price$624.16 - $853.54
2004 BMW 745iV8-4.4LService typeWater Pump ReplacementYourMechanic Price$471.41Shop/Dealer Price$619.78 - $846.60
2002 BMW 745iV8-4.4LService typeWater Pump ReplacementYourMechanic Price$471.41Shop/Dealer Price$619.48 - $846.07
2003 BMW 745iV8-4.4LService typeWater Pump ReplacementYourMechanic Price$471.41Shop/Dealer Price$619.62 - $846.32
Show example BMW 745i Water Pump Replacement prices

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