Lexus LS400 Water Pump Replacement at your home or office.

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Water Pump Replacement Estimate for Lexus LS400

Lexus LS400 Water Pump Replacement costs $756 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$739 to $855
Labor: $420 -$480
Parts: $319 -$375
Average Dealer price
$1196 to 1309
Average Shop price
$898 to 969
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
CarServiceEstimateShop/Dealer Price
1993 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1057.14Shop/Dealer Price$1368.89 - $1961.09
1992 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1057.14Shop/Dealer Price$1369.61 - $1962.35
1991 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1057.14Shop/Dealer Price$1369.14 - $1961.53
2000 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1170.60Shop/Dealer Price$1511.18 - $2188.83
1996 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1057.14Shop/Dealer Price$1369.00 - $1961.29
1994 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1057.14Shop/Dealer Price$1368.83 - $1961.00
1999 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1170.60Shop/Dealer Price$1511.62 - $2189.59
1998 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1170.60Shop/Dealer Price$1511.40 - $2189.21
Show example Lexus LS400 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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Excellent Rating


Lexus LS400 Repair

Average Rating

4.9/5

Number of Reviews

73

Rating Summary
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Meet some of our expert Lexus mechanics

Real customer reviews from Lexus owners like you.

Chris

18 years of experience
917 reviews
Chris
18 years of experience
Chris was really great with taking the time necessary to ensure my water pump was installed correctly and took time to clean up after himself. I look forward to hiring him again for future services.
2006 LEXUS IS250 - WATER PUMP - IRVINE, CALIFORNIA

Lucas

13 years of experience
555 reviews
Lucas
13 years of experience
Excellent service!
1990 LEXUS LS400 - STEERING WHEEL IS HARD TO TURN - LOS ANGELES, CALIFORNIA

Jeff

29 years of experience
390 reviews
Jeff
29 years of experience
Great mechanic
1992 LEXUS LS400 - TIMING INSPECTION - SACRAMENTO, CALIFORNIA

Richard

12 years of experience
76 reviews
Richard
12 years of experience
Richard was very courteous, professional and knowledgeable. He was able to diagnose the problem and make the necessary repairs in a timely manner.
1990 LEXUS LS400 - BATTERY LIGHT IS ON - SAN DIEGO, CALIFORNIA
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
CarServiceEstimateShop/Dealer Price
1993 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1057.14Shop/Dealer Price$1368.89 - $1961.09
1992 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1057.14Shop/Dealer Price$1369.61 - $1962.35
1991 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1057.14Shop/Dealer Price$1369.14 - $1961.53
2000 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1170.60Shop/Dealer Price$1511.18 - $2188.83
1996 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1057.14Shop/Dealer Price$1369.00 - $1961.29
1994 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1057.14Shop/Dealer Price$1368.83 - $1961.00
1999 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1170.60Shop/Dealer Price$1511.62 - $2189.59
1998 Lexus LS400V8-4.0LService typeWater Pump ReplacementEstimate$1170.60Shop/Dealer Price$1511.40 - $2189.21
Show example Lexus LS400 Water Pump Replacement prices

How can we help?

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