In some cases, the water pump can maintain this type of operation for weeks or months, or even longer, or it could fail immediately after by seizing up. While it's one of the early signs of a bad water pump, it should be taken seriously, even if the noise comes and goes.
It is technically possible to drive like that. But actually driving with a bad water pump for more than a minute or so is a VERY bad idea. Without any coolant circulation the engine will overheat, and then you'll probably end up having to buy another engine.
This will appear like a slow drip, which is a good time to change out your car water pump. However, if you need to drive it until pay day, with low mileage and easy driving habit, you could make it a week with a bad water pump.
How Far Can You Drive With a Blown Water Pump? If you suspect your water pump has completely failed, it's essential to avoid driving any further. There are far more risks involved in this scenario than benefits. Attempting to drive with a blown water pump can lead to severe engine damage within minutes.
the signs for failing water pump will be noise and/or water leak from the pump. you can inspect the pump by removing the belt, and spinning it with your hand. the pulley should spin freely, with no play or noise.
In some cases, the water pump can maintain this type of operation for weeks or months, or even longer, or it could fail immediately after by seizing up. While it's one of the early signs of a bad water pump, it should be taken seriously, even if the noise comes and goes.
Repairing a water pump typically involves replacing the faulty pump rather than repairing individual components, as water pumps are generally sealed units.
A water pump should last anywhere between 60,000 and 100,000 miles. A water pump replacement costs between $400 and $800 depending on the vehicle and the difficulty involved. Parts can run from $200 to $400, with labor services similarly priced. These estimates do not include taxes or shop materials, and disposal fees.
The expected lifespan of a water pump is 60,000 miles to 90,000 miles, but many can last longer than that. Usually, once your car has reached the coveted 100,000 miles, you can plan on the need for a pump replacement soon. Sometimes, this cooling system part will give you signs that it needs to be replaced.
Unfortunately, as the coolant leaks out of the water pump, the level gets lower in the engine. Consequently, you may notice that your engine is running hotter every time that you drive your vehicle. It's better to avoid driving your automobile until you have the leaking water pump replaced.
On average, replacing a water pump can range from $400 to $1,000. Some factors that can affect the cost include the type of engine, the location of the water pump, the cost of the replacement pump, and the cost of labor to remove and replace the pump.
If your car's water pump goes out, one or more warning lights may pop up on the dash. For example, you may see the low coolant warning, overheat warning, or a check engine light. The temperature gauge (if your car has one) will climb, as well.
The water pump may be hidden under other components and may require special tools depending on the vehicle's design. It's a repair that can take two to three hours. Some mechanics recommend water pump replacement as preemptive maintenance when the timing belt is changed.
When the water pump fails, there may be insufficient coolant running through the engine causing it to run too hot and overheat. This can lead to the failure of the engine gasket, cylinder head, and other components. If left unfixed, your engine could get so damaged that it requires an overhaul.
As discussed earlier, the water pump is one of the most important components for your car as it makes sure that your engine operates without interruption under perfect working temperature. It is imperative to keep a watch at its functional value to ensure that your engine does not undergo irreparable damages.
It's not advisable to drive with a failing water pump. Continuing to operate the vehicle can lead to overheating, engine damage, and potential breakdowns.
Whining or Groaning Noise
A whining or groaning noise usually means that either a drive belt is loose, or the water pump pulley is bad. It may surprise your customer that a pulley could fail, but it does occasionally happen. Pulleys have been known to fail due to rust, which can cause cracking between their bolt holes.
Will a Faulty Water Pump Leak When the Engine Is Off? In some vehicles, the water pump will stop leaking once the engine cools down and will start leaking again once the engine reaches its operating temperature. Intermittent leaks are often a sign of water pump wear and seal failure.
Install a new gasket and gasket sealer between the water pump and the engine mounting service, and install the pump. Reconnect all hoses to the water pump, and replace any brackets or accessories removed previously. Replace the fan, pulley, radiator shroud (if so equipped) and drive belts.
Since you cannot physically inspect the impeller and inside of a water pump without removing the pump, the best way to know if it is functioning properly is to visually inspect the coolant condition, test the coolant pH and protection levels, test drive the vehicle to verify normal operating temperature, and squeeze ...
If you turn on the heater and only cold air blows through the vents, this is a sign that the pump is not circulating coolant to the heater core.