Acura CL Water Pump Replacement at your home or office.

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Water Pump Replacement Estimate for Acura CL

Acura CL Water Pump Replacement costs $658 on average.

CarServiceEstimateShop/Dealer Price
1997 Acura CLL4-2.2LService typeWater Pump ReplacementEstimate$803.35Shop/Dealer Price$1011.20 - $1441.80
1999 Acura CLV6-3.0LService typeWater Pump ReplacementEstimate$1066.67Shop/Dealer Price$1341.33 - $1940.35
1997 Acura CLV6-3.0LService typeWater Pump ReplacementEstimate$1066.67Shop/Dealer Price$1341.32 - $1940.33
2002 Acura CLV6-3.2LService typeWater Pump ReplacementEstimate$1032.83Shop/Dealer Price$1298.84 - $1872.33
1999 Acura CLL4-2.3LService typeWater Pump ReplacementEstimate$522.17Shop/Dealer Price$658.87 - $897.64
2003 Acura CLV6-3.2LService typeWater Pump ReplacementEstimate$1032.83Shop/Dealer Price$1299.02 - $1872.65
2001 Acura CLV6-3.2LService typeWater Pump ReplacementEstimate$1055.83Shop/Dealer Price$1320.92 - $1893.73
1998 Acura CLV6-3.0LService typeWater Pump ReplacementEstimate$1089.67Shop/Dealer Price$1366.22 - $1966.66
Show example Acura CL Water Pump Replacement prices

Water Pump Replacement 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

(108)

Rating Summary
99
5
1
0
3
99
5
1
0
3

Luis

13 years of experience
142 reviews
Luis
13 years of experience
CL 2001 - Window Motor / Regulator Assembly - Las Vegas, NV
Amazing work Luis did. Showed the part that was taken out of vehicle. Clean and professional as well.

Carlos

10 years of experience
57 reviews
Carlos
10 years of experience
CL 2002 - Window Motor / Regulator Assembly - Stockton, CA
Great mechanic fast and friendly on time.

Timothy

15 years of experience
131 reviews
Timothy
15 years of experience
CL 1998 - Power Steering Fluid Service - Kent, WA
Mr Holder knows his craft. Most noteable to me was his attention to detail and his approach to doing things right was obvious.

Tinashe

10 years of experience
534 reviews
Tinashe
10 years of experience
CL 2003 - Car is not starting - Atlanta, GA
Tinashe was extremely helpful and professional. He was also very knowledgeable about the car and services. I would recommend him again!

Excellent Rating

(108)

Rating Summary
99
5
1
0
3
99
5
1
0
3
Number of Acura CL services completed
1188+
services done by our mechanics
TOTAL NUMBER OF EXPERT Acura MECHANICS
900+
experts on our platform

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