Lexus LS430 Water Pump Replacement at your home or office.

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Water Pump Replacement Estimate for Lexus LS430

Lexus LS430 Water Pump Replacement costs $797 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$795 to $855
Labor: $420 -$480
Parts: $375
Average Dealer price
$1309
Average Shop price
$969
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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 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1510.71 - $2188.01
2002 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1511.43 - $2189.27
2001 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1510.96 - $2188.45
2005 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1511.18 - $2188.83
2004 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1510.83 - $2188.21
2006 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1510.66 - $2187.92
Show example Lexus LS430 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 Lexus mechanics

Real customer reviews from Lexus owners like you.

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Peter
39 years of experience
Peter is a total professional. He knows a motor vehicle inside and out. He is punctual, courteous and honest. He will tell you if the work booked for your car is needed. I am totally satisfied with Peter's work ethic, and would recommend him to anyone.
2004 LEXUS ES330 - CHECK ENGINE LIGHT IS ON INSPECTION
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Jamahl
16 years of experience
I am a repeat customer and am extremely pleased with both Jamahl and YourMechanic. Professional, courteous service for the right price ... and right at your door.
2010 LEXUS RX450H - OIL CHANGE
429 reviews
Noe
32 years of experience
Noe was on time, and really accommodating of an issue I had getting out of work to give him my keys. Had pictures of the whole process, which was really nice and cool to see.
2007 LEXUS IS250 - OIL CHANGE
401 reviews
Jay
33 years of experience
Jay did a great job
2004 LEXUS LS430 - OIL CHANGE
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 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1510.71 - $2188.01
2002 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1511.43 - $2189.27
2001 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1510.96 - $2188.45
2005 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1511.18 - $2188.83
2004 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1510.83 - $2188.21
2006 Lexus LS430V8-4.3LService typeWater Pump ReplacementYourMechanic Price$1170.60Shop/Dealer Price$1510.66 - $2187.92
Show example Lexus LS430 Water Pump Replacement prices

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