Here are easy methods to identify a faulty water pump in F150. Its main function is to remove heat from the engine block so that its temperature stays within acceptable limits.
How to Tell if Water Pump is Bad in Ford F150? You can tell that the water pump is bad in Ford F150 when you see a fluid under your truck that indicates the coolant leakage from the pump. F150 will start to overheat under normal conditions, and its temperature gauge will show an abnormal reading. These are signs of the faulty water pump in the F150.
What Are the Causes of a Bad Water Pump in Ford F150?
People do not think about these water pumps in F150 until they break down, and that is because most of them go bad without any indication that they will fail.
If you put the belt of the drive pulley incorrectly or tighten it more than the standard limit, then the belt of the drive pulley gets broken.
The main cause of a bad water pump is the presence of a damaged seal in the cooling system, that is, the part in between the engine block and the pump.
It acts as a fence, does not allow air to enter inside, and stops the coolant from leaking, but air can enter the system in case of a broken seal.
If you do not use your vehicle for weeks or if you do not properly install the seal, then it might get broken, and as a result, the pump stops working.
The air entering inside will cause corrosion and affect its internal material, causing it to deteriorate within a few weeks.
You should be careful while buying the coolant for the pump, as a bad coolant can severely affect it and force you to buy a new one.
Proper checking is essential because it will affect your truck’s performance if the coolant is finished or less than the required amount.
Every component of the cooling system has its own life, and they work properly for a few years before they get damaged, and you have to replace them.
There could be an issue with your thermostat, as it is a valve that goes between the engine and the radiator, and it works to control how much coolant flows through it.
What Are the Symptoms of a Ford F150 Bad Water Pump?
A bad water pump in a truck can cause an array of different problems in your vehicle, and if you suspect yours is starting to go bad, keep an eye out for these symptoms.
It is best to know what these symptoms are and how you can spot each one before it becomes severe enough to affect the performance.
This way, you can diagnose the problem correctly without taking your truck to the mechanic before it gets worse.
The main symptom when it is going bad is when your engine starts overheating in normal weather and under normal conditions
A running engine should never get hotter than a particular temperature range, but you need to replace it if your temperature gauge goes higher than that.
If you are driving and suddenly see smoke coming from the engine, it is time to pull over immediately and check your engine without further delay.
It may be a sign that something flew up and got stuck inside, or it could be a failing coolant hose or clogged coolant passage.
Either way, it needs immediate attention because an overheated truck can quickly become a fire hazard on the side of the highway.
You may notice a green or red-colored fluid under your Ford F150 that is the coolant used to run it, indicating that it is leaking.
You may hear unpleasant sounds coming from your truck’s engine because of the presence of a loose belt that will affect the performance of the Ford F150.
The temperature gauge might show false reading because of a faulty water pump; for example, it will show more reading than average.
How To Fix a Bad Water Pump in an F150 truck?
Park your Ford F150 on a level surface, apply the handbrakes and put your truck gear in the park position so that it will not move from its position.
Turn off the engine for your safety, and from inside of your truck, push the button of the hood to open it.
If you came from a long trip, you should not directly start working on your truck; instead, wait for a few minutes and allow your vehicle to cool down.
Once the engine is cooled down, put a fluid catch pan under the engine of your F150, and now you should lay down.
Fluid catch pans are used for catching fluids that might leak out from the engine, and they make sure that the leaks will not damage floors and carpets.
If the issue is because of the coolant, you can drain the old one out on the pan and enter a new coolant into the system.
To drain the coolant, you should first locate it in front of the engine and then find the radiator petcock.
Now open the mouth of the petcock and wait for the coolant to drain on the fluid pan, which will take a few minutes to drain out.
Now lift the hood and disconnect the battery’s terminals for your safety; one of the wires will be black while the other will be red.
Detach the air intake tube by removing the nuts from the electrical connectors and hoses using an appropriate wrench.
The air intake tube allows fresh air to enter the engine compartment, and it is fixed on the inlet manifold in front of the throttle body.
You will see a water pump pulley having three or four bolts on it; you need to lose all these bolts to remove the belt.
The belt will keep the pulley at its place and will not allow it to move from its position, now use a particular socket with a ratchet to take the belt out.
If you want to replace the thermostat, remove the bolts from it and remove them from both the lower and upper hose.
Now place the new thermostat in its position and fix it using the same old bolts, and you do not need to use new bolts for this purpose.
You can now easily remove the old one from its position and then take your new pump and fix it at the right place.
Tight the bolts carefully, double-check each bolt before moving on to the next one, and install the heater outlet tube again.
Install the pulley and the new belt again, and then connect the inlet valve with its connectors and hoses as it was previously connected.
Connect both the terminals of the battery, for example, positive wire with the positive terminal while negative one with the negative terminal.
Start the engine and check for any symptoms; if there are no signs of a bad pump, the problem is fixed.
How Often Do You Need to Replace F150 water pump, and What is its average cost?
Choosing the right water pump for your truck’s engine is essential, and it is essential to make sure you know exactly what type of water pump best fits your vehicle.
An average water pump will last around 55000 miles to 95000 miles depending on its usage and type.
You can use it for many years unless they show symptoms indicating that you need to replace them before any further use.
It will cost you around $450 to $750 to buy a new pump, and you should keep certain features in mind before buying it.
It should be durable and made of good quality material, and its size should match the size of your old one, and they should come with a warranty.
Why Do You Need a Water Pump in Ford F150?
The truck’s cooling system is a complex and vital part that helps to keep your engine running smoothly and prevents it from getting damaged.
Several components work together to ensure the engine’s temperature stays within the optimal range and does not exceed the standard limit.
When you drive your Ford F150, it is common to see the engine temperature gauge rise but only to a certain level.
A truck’s engine is one of the most important things when driving safely and economically, as you can save a lot of money if it is in good condition.
They are integral in ensuring that vehicles run smoothly on the road, and they keep temperatures regulated so that they do not get too hot.
Hot engines can overheat and become unstable in no time, and it can result in an accident that is dangerous for drivers and passengers.
The fluid is usually water or a mixture of water and antifreeze coolant pumped from the radiator to the engine block to absorb heat from combustion.
The combustion process of any engine depends on the pressure and temperature; these two factors are responsible for creating enough force to move pistons.
The motion of pistons creates heat inside the engine that needs to be cooled down before it affects other components and destroys them.
The more efficiently your truck transfers heat away from its internal components and into its environment, the cooler it will remain.
When you are on the road, your engine is crucial to getting where you want to go, and if it breaks down, you will be stranded and unable to get anywhere.
If you do not service your cooling systems, they may fail when you least expect it; this is why you should schedule weekly maintenance for them.