Acura RSX Water Pump Replacement at your home or office.

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received a Water Pump Replacement.
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$347.53 - $373.53

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Water Pump Replacement Estimate for Acura RSX

Acura RSX Water Pump Replacement costs $361 on average.

CarServiceEstimateShop/Dealer Price
2006 Acura RSXL4-2.0LService typeWater Pump ReplacementEstimate$500.09Shop/Dealer Price$623.75 - $873.50
2003 Acura RSXL4-2.0LService typeWater Pump ReplacementEstimate$500.09Shop/Dealer Price$623.48 - $873.03
2004 Acura RSXL4-2.0LService typeWater Pump ReplacementEstimate$500.09Shop/Dealer Price$623.75 - $873.50
2005 Acura RSXL4-2.0LService typeWater Pump ReplacementEstimate$513.09Shop/Dealer Price$633.48 - $880.77
2002 Acura RSXL4-2.0LService typeWater Pump ReplacementEstimate$500.09Shop/Dealer Price$631.40 - $886.88
Show example Acura RSX Water Pump Replacement prices

Service

What is a water pump and how does it work?

The water pump is a belt or chain-driven engine accessory bolted to the engine above the crankshaft pulley. The pump housing has an impeller that circulates engine coolant through the cooling system passageways in the engine block and cylinder head, on to the radiator, where the coolant temperature is reduced. . The lower temperature coolant then flows back to the water inlet on the engine and the water pump continues the cycle.

When to consider replacing the water pump:

  • Coolant leaks or overheating. The water pump impeller shaft is supported by a bearing. Eventually, the bearing or seal can wear and leak or damage the impeller. Many water pumps have weep holes near the pump bearing. If you see significant leakage from that weep hole, it is time to replace the pump.
  • Bearing roughness or noise. If the water pump shaft does not turn smoothly or the pump is noisy, the bearing is excessively worn. Pump replacement will be necessary.
  • Timing belt replacement. In engines where the water pump is driven by the timing belt, it is a good idea to replace the water pump at the same time the timing belt is replaced. The extensive work explains why it is always recommended to replace the water pump whenever the mechanic already has these components removed for regularly scheduled timing belt replacement.

How do mechanics replace the water pump?

  • The water pump is usually bolted to the front of the engine. The replacement procedure will vary depending on whether the pump is driven by the timing belt, the serpentine belt, or chain.
  • On a cold engine, the engine coolant is drained to a level below the water pump.
  • Components that require removing to access the water pump are removed, including the belt or chain that directly drive the pump.
  • The bolts holding the pump to the engine are removed and the pump is pulled out.
  • The gasket surface must be cleaned and the pump mounting surface inspected. A new gasket, rubber seal, or RTV sealant, as required, is installed and then the new pump. The bolts are torqued in sequence using a calibrated inch pound torque wrench.
  • For applications where the water pump is driven by the timing belt, the timing belt must be removed. Typically, this requires removal of the crankshaft pulley, timing belt covers, and timing belt tensioner. Once the new pump is installed, new coolant is added back while bleeding the cooling system of any air. The engine is then run and brought to normal operating temperature to check for leaks and ensure normal operating temperature.

Is it safe to drive with a water pump problem?

No. Should the water pump only leak a little bit, you can drive the car. However, a small leak could suddenly enlarge or the pump bearing might unexpectedly seize. Either circumstance would likely cause engine overheating. If a defective water pump causes the overheating, it is not safe to drive because of the damage to the engine.

When replacing the water pump keep in mind:

  • It is best to install a new cooling system thermostat when you install a new water pump, especially if the thermostat is old or original.
  • Completely flushing the cooling system is a good idea when you replace the water pump. Flushing can be done before or after pump replacement.
  • The rest of the cooling system should be inspected too — particularly rubber hoses, which have a limited lifetime.

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Meet some of our expert Acura mechanics

Real customer reviews from Acura owners like you.

Excellent Rating


YourMechanic Acura RSX Service

Average Rating

4.9/5

Number of Reviews

163

Rating Summary
153
3
3
2
2
153
3
3
2
2

Lucas

19 years of experience
840 reviews
Lucas
19 years of experience
Acura RSX - Engine or Transmission Mount Replacement - Los Angeles, California
Lucas is the best! He's professional, a pleasure to work with, tells you exactly what you need, and completely honest. He diagnosed my car's problem and returned the following day to complete the job. Do you realize how unbelievable it is to have someone show up on a SUNDAY to provide the service??? I will definitely book Lucas again.

Brett

8 years of experience
176 reviews
Brett
8 years of experience
Acura RSX - Car is not starting - Austin, Texas
Brett knows his shit and does an outstanding job

Phillip

17 years of experience
193 reviews
Phillip
17 years of experience
Acura RSX - Battery - Citrus Heights, California
Very personable and professional. Great experience.

Jerimiah

17 years of experience
320 reviews
Jerimiah
17 years of experience
Acura RSX - Car is not starting - Henderson, Nevada
Jerimiahs is awesome and while the problem was very little he explained everything thoroughly. Professionalism was his number one attribute and second was his customer service. Defiantly would call again for any problems.

Excellent Rating


YourMechanic Acura RSX Service

Average Rating

4.9/5

Number of Reviews

163

Rating Summary
153
3
3
2
2
153
3
3
2
2
Red-stars EXCELLENT RATING ON
Number of Acura RSX services completed
1793+
services done by our mechanics
TOTAL NUMBER OF EXPERT Acura MECHANICS
700+
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