Why is my water pump not working on my Jeep Liberty?
If you’re hearing more noises from the water pump, a defective or detached impeller is likely the cause. Low-grinding noises often signal a bad bearing. If you need a water pump replacement for Jeep Liberty, AutoZone has a quality selection to choose from. Loading Price . Use the form above to tell us what you drive. Cooling Sys Kit-NEW.
How to tell if a car’s water pump needs replacement?
How to Tell if a Car’s Water Pump Needs Replacement. Your car’s water pump is an important part of your vehicle. It is the part that continually pumps coolant to your vehicle’s engine so that it doesn’t overheat.
How can you tell if your water pump is going bad?
Start your car’s engine with the hood up. If you hear a low-pitched grinding noise, it may indicate that your water pump bearing is going bad. You can often hear it plainly if it’s gone bad.
How often should you change your water pump?
Some water pumps have plastic impellers that move the coolant and some coolant is corrosive once the additives wear away (you’re supposed to change your coolant every three to seven years to prevent engine damage when these additives wear away). The water pump impeller can wear out, thus no longer moving coolant around, so your car overheats.
How long does a car water pump last?
For the most part, the water pump on your vehicle should last the life of the vehicle. Due to mechanical issues with this part, the water pump will need to be replaced over time. Noticing the warning signs that the car gives when there is an issue with the water pump can help to save you a lot of time and trouble.
What happens to the engine when a water pump fails?
3. Engine is overheating. When the water pump fails completely, it will not be able to circulate coolant through the engine block. This results in an overheating situation and if not repaired or replaced quickly, can cause additional engine damage like cracked cylinder heads, pushed head gaskets, or burnt pistons.
How does a water pump keep coolant flowing?
The water pump is comprised of multiple gaskets and seals that keep coolant contained and ensure that consistent flow of coolant is delivered from the radiator to the engine. Eventually, these gaskets and seals will wear out, dry up, crack or break entirely.