Melanie Reiff
Updated on Nov 16, 2022
The water pump is a small part of what helps prevent your engine from overheating—a hot engine can cause unsafe driving conditions. Depending on your vehicle’s make and model, replacing the water pump will cost you anywhere from $350 to $650. If the water pump breaks, you should have your car serviced as soon as possible.
Below is a rundown on what you’ll need to know about replacing your water pump with help from licensed car insurance broker and super app Jerry.
The exact cost varies between different Infiniti models. For example, newer vehicle models are usually made with more expensive materials, so recent or high-end models will cost more, especially if your service requires a part replacement. Use the table below to estimate the cost for your own vehicle.
CarTotal Cost EstimateParts CostLabor CostAverage Dealer PriceEstimated Service Duration

How does a water pump work?

The water pump is an engine accessory that assists in keeping your motor cool. By using belts and chains, the water pump pushes water from the motor to the radiator, where it can cool down. Once the water has cooled off in the radiator, the pump then pushes the cool water back out to the motor. This cycle repeats over and over as you operate your vehicle.
The water needs to cycle through the engine to keep it at an optimum temperature, and the water pump is a vital component of that process.

How do I know if my water pump needs replacing?

You’ll know pretty soon if you need a new water pump. Like a lot of other car parts, water pumps can deteriorate with age. Signs to look out for include:
  • Water leaks around the pump’s weep hole. The weep hole is a small opening located at the bottom of your water pump. If it is leaking, that probably means it’s time to get your pump checked out.
  • Grinding or rough noises. If you hear a low grinding noise while your engine is running, it could be coming from your water pump. These noises signal that the pump’s internal mechanisms have worn out.
  • Temperature warning light. When this light goes on, your engine is too hot. Your water pump could be causing the issue.

How does a water pump replacement service go?

A mechanic will replace your water pump by completing the following steps:
  • Allow the engine to cool down
  • Drain water pump
  • Remove components in the way of the pump, like the belt and chain that feed directly into the water pump
  • Unbolt and remove the water pump and gaskets
  • Clean the pump mounting area and gaskets
  • Bolt and calibrate new water pump to the engine
It’s very common for the water pump to be connected to and driven by the timing belt. It takes a lot of work for the mechanic to dig out these parts, so next time you’re having your timing belt replaced ask them to check on the water pump as well. This could save you from having to make two trips to your local mechanic, not to mention you could save some money!

How important is it to replace the water pump?

Hugely important! If you suspect something is up with your water pump, don’t put off getting it fixed. An overheated engine is never safe to drive, and putting off this service can cause more costly damage in the long run.

How can I find the right car insurance?

Owning a car can be complicated, expensive, and sometimes a bit of a headache. But with Jerry, getting car insurance quotes online doesn’t have to be. No, Jerry’s not a person—it’s an app. Once you download Jerry, just answer a handful of questions that will take you roughly 45 seconds to complete and you’ll immediately get car insurance quotes for coverage similar to your current plan. Jerry customers save an average of $887 a year.
Keep in mind that your location is another factor that determines the final cost of repairs. Areas with higher cost of living will usually have more expensive car repair services, especially if there’s less local competition. Check out the table below for an estimate of what Infiniti drivers pay in different cities.
CityCarTotal Cost EstimateParts CostLabor CostAverage Dealer PriceEstimated Service Duration
Jerry doesn’t just offer fair price repair estimates for Infiniti drivers! Our team of writers has collected everything you need to know for every car. Here’s how much the repair costs for some popular cars:
CarTotal Cost EstimateParts CostLabor CostAverage Dealer PriceEstimated Service Duration
The cost of repairs might vary depending on which Infiniti you drive, but there’s an easy way to save money for the services you need! Just download the Jerry app for help lowering your insurance premiums. In less than 45 seconds, Jerry collects all of your information from your existing insurer. Choose from competitive quotes from top insurance companies and Jerry takes care of the rest—securing your new policy and helping you cancel your old one upon request.
With an average annual savings of $887, Jerry can help you free up funds for the repairs your Infiniti’s needs.
The content contained in this article is for informational purposes only and should not be used in lieu of seeking professional advice. We encourage you to consult with a certified technician or mechanic if you have specific questions or concerns relating to any of the topics covered herein. Under no circumstances will we be liable for any loss or damage caused by your reliance on any content.