How to Replace Water Pump on 2016 Ford Explorer
Replacing the water pump in a 2016 Ford Explorer is a task that can be daunting for the uninitiated, but with the right tools and a bit of patience, it can be done successfully. This article will guide you through the process, step by step, to ensure that your vehicle’s cooling system remains efficient and reliable.
Tools and Materials Needed
Before you begin, gather all the necessary tools and materials. You will need a socket set, a wrench set, a ratchet, a torque wrench, a replacement water pump, a new serpentine belt, coolant, a drain pan, and a set of gloves and eye protection.
Preparation
1. Park your Ford Explorer on a flat, level surface and engage the parking brake.
2. Open the hood and locate the engine’s cooling system. This includes the radiator, coolant reservoir, and the water pump.
3. Set the parking brake and place wheel chocks on the opposite side of the vehicle to prevent it from rolling.
4. Place a drain pan under the radiator drain plug to catch any coolant that may leak out.
Draining the Coolant
1. Locate the radiator drain plug on the bottom of the radiator. It is typically a 3/8-inch bolt.
2. Loosen the drain plug and allow the coolant to drain completely into the drain pan.
3. Once the coolant has drained, tighten the drain plug securely.
Removing the Serpentine Belt
1. Locate the serpentine belt tensioner and release the tension by turning it counterclockwise.
2. Slide the belt off the water pump pulley and the other pulleys in the engine bay.
3. Once the belt is removed, you can access the water pump.
Removing the Water Pump
1. Loosen the bolts that secure the water pump to the engine block. There are typically four bolts.
2. Remove the bolts and take the water pump out of the engine.
3. Clean the mating surfaces on the engine block and the water pump to ensure a proper seal.
Installing the New Water Pump
1. Apply a thin layer of engine oil to the seal of the new water pump.
2. Place the new water pump on the engine block and tighten the bolts to the manufacturer’s specifications using a torque wrench.
3. Reinstall the serpentine belt by routing it over the pulleys and tensioning it with the tensioner.
Refilling the Coolant System
1. Fill the coolant reservoir with a 50/50 mixture of coolant and distilled water.
2. Start the engine and let it run for a few minutes to circulate the coolant.
3. Check for leaks and top off the coolant as needed.
Conclusion
Replacing the water pump in a 2016 Ford Explorer is a challenging but manageable task. By following these steps and taking your time, you can ensure that your vehicle’s cooling system remains in good working order. Always consult the vehicle’s service manual for specific torque specifications and procedures.
