How long does an electric water pump last?

Water pumps that are original should have a service life of 100,000 miles or more. Cheap replacement water pumps may not last long before they leak. If a customer’s old water pump has stopped working, you should recommend a top-quality replacement water pump.

Are electric water pumps reliable?

The reality is, today’s electric pumps are more durable and longer-lasting than ever before, allowing the technology — and the benefits of electric pumps — to trickle down from the racing world to your car.

Why do electric water pumps fail?

A Loose Drive Pulley

If the water pump’s drive pulley is vibrating, the pulley bearings will wear and eventually fail. This reduces pump efficiency before eventually causing failure. Additionally, a wobbling drive pulley can cause the water pump’s impeller to become imbalanced. This will cause pump failure as well.

How often should a water pump be replaced?

Facts and figures: a working water pump only needs to be replaced after 60,000-100,000 miles, so if you have your car for less than 10 years, you may never have to worry about it. That being said, if you purchase your car used, it is a good idea to find out if the water pump has been replaced.

THIS IS INTERESTING:  Is an electric turbo a supercharger?

How long should a water pump last?

The average lifespan of a water pump is similar to the lifespan of a timing belt. They usually last 60,000 to 90,000 miles with the proper care. However, some cheaper water pumps may begin leaking at as low as 30,000 miles.

How much horsepower do you get from an electric water pump?

Meziere says, “We can usually show gains from seven to 14 horsepower at 6,500 rpm.” Some OEM-style mechanical water pumps may also not hold up to the high-RPM use often associated with high performance and drag racing engines.

Can you run a thermostat with an electric water pump?

You shouldn’t use a t-stat with an electric pump because when the engine is not running the water won’t get hot enough to open the t-stat and so it won’t circulate through the radiator. Just take the guts out of the t-stat and re-install the plate.

How do I know if my water pump needs to be replaced?

Five Signs You Need a New Water Pump

  1. Leaking Coolant. A coolant leak coming from the front and center is probably coming from the water pump. …
  2. Rust and Corrosion. Age doesn’t work in the water pump’s favor, either, when it comes to rust and corrosion. …
  3. Whining Noises. …
  4. Overheating Engine. …
  5. Radiator Steam.

What are signs of water pump failure?

Five Signs Your Water Pump Is Failing

  • Overheating. A dead or dying water pump cannot circulate coolant through your vehicle’s engine and, as such, the engine will overheat. …
  • Coolant Leaks. Coolant leaks from the water pump are common and a clear sign that it’s time to replace the pump. …
  • Corroded Water Pump. …
  • Whining Noises.
THIS IS INTERESTING:  Why do we use static electricity?

How much does it cost to replace a water pump?

The average water pump replacement cost is $550, with prices ranging from $461 to $638 in the US in 2020. But typically depends on the type of vehicle you drive and the auto repair shop you take it to. Labor costs are between $256 and $324 while parts cost between $205 and $314.

Can a water pump be bad and not leak?

there is no way that the pump can be bad and not pump. Even if it is leaking or noisy it will pump.

Should I change thermostat when changing water pump?

its a good idea to replace the thermostat whenever replacing a water pump. The thermostat may have suffered some damage during the overheating that occurred before the water pump failed.