🔧 Escape - Water Pump Replacement

The water pump circulates coolant through your engine and radiator. When it leaks or the bearing wears out, you can overheat quickly, so replacing it restores reliable cooling and prevents engine damage.

Difficulty Level: Intermediate | Estimated Time: 2-4 hours

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⚠️ Safety & Precautions

• ⚠️ Never open the coolant cap on a hot engine; wait until fully cool.
• ⚠️ Support your Escape with jack stands; never rely on a floor jack alone.
• ⚠️ Keep coolant off the ground; it’s toxic to people and animals.
• ⚠️ Keep hands/tools clear of the belt path when releasing the tensioner.
• ⚠️ Battery disconnect is not required, but remove the key and keep the vehicle in gear with the parking brake set.

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🔧 Required Tools

You'll need the following tools for this repair:

• Safety glasses
• Nitrile gloves
• Floor jack (rated 3-ton minimum)
• Jack stands (rated 3-ton minimum)
• Wheel chocks
• Drain pan (at least 2-gallon)
• Funnel
• 8mm socket
• 10mm socket
• 13mm socket
• 15mm socket
• 3/8" drive ratchet
• 3/8" drive extensions (3" and 6")
• Serpentine belt tool or 1/2" breaker bar
• Torque wrench (in-lb)
• Torque wrench (ft-lb)
• Flat plastic scraper
• Shop rags

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Water pump - Qty: 1
• Water pump gasket / O-ring - Qty: 1
• Engine coolant (yellow HOAT compatible) - Qty: 2 gallons
• Distilled water - Qty: 2 gallons
• Serpentine belt - Qty: 1

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📋 Before You Begin

• 🧰 Park on level ground, set the parking brake, and place wheel chocks behind the rear wheels.
• Let the engine cool completely, then slowly loosen the coolant reservoir cap to release any remaining pressure.
• Raise the front and support the vehicle on jack stands using a floor jack.
• If you’re new to belt work: a serpentine belt tool is a long handle that helps rotate the belt tensioner safely.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Drain the coolant

• Place a drain pan under the radiator drain area.
• Slowly remove the coolant reservoir cap by hand.
• Open the drain and let coolant flow into the pan; use shop rags for spills.

Step 2: Remove the splash shield (if equipped)

• Use an 8mm socket and 3/8" ratchet to remove the fasteners and lower the shield.

Step 3: Release and remove the serpentine belt

• Use a 15mm socket with a serpentine belt tool or 1/2" breaker bar to rotate the belt tensioner and relieve belt tension.
• Slip the belt off the pulleys, then remove it from the engine.
• Tip: Sketch the belt routing first.

Step 4: Remove the water pump pulley

• Hold the pulley from turning by keeping light tension on the belt path or by hand bracing, then use a 10mm socket and 3/8" ratchet to remove the pulley bolts.
• Remove the pulley and set it aside.
• Torque to 25 Nm (18 ft-lbs) for pulley bolts during reassembly.

Step 5: Remove the water pump

• Place the drain pan under the pump area (more coolant will spill).
• Use a 10mm socket, 3/8" ratchet, and extensions to remove the water pump bolts.
• Pull the pump straight off the engine. If it’s stuck, gently wiggle it by hand; do not pry hard on aluminum surfaces.

Step 6: Clean the sealing surface

• Use a flat plastic scraper and shop rags to remove old gasket material and corrosion.
• Make sure the surface is clean and dry; don’t gouge the metal.

Step 7: Install the new water pump and gasket

• Install the new gasket/O-ring onto the new pump (follow the gasket’s orientation).
• Position the pump and hand-start all bolts to avoid cross-threading.
• Tighten bolts evenly in a crisscross pattern using a 10mm socket and 3/8" ratchet.
• Torque to 10 Nm (89 in-lbs) for water pump bolts.

Step 8: Reinstall the pulley and belt

• Install the pulley and hand-start bolts, then tighten using a 10mm socket and torque wrench (ft-lb).
• Torque to 25 Nm (18 ft-lbs) for pulley bolts.
• Route the belt correctly, rotate the tensioner with a 15mm socket and serpentine belt tool or 1/2" breaker bar, then slip the belt into place.
• Double-check the belt is fully seated in every pulley groove.

Step 9: Reinstall the splash shield and lower the vehicle

• Reinstall the shield using an 8mm socket and 3/8" ratchet.
• Raise slightly with the floor jack, remove jack stands, then lower to the ground.

Step 10: Refill and bleed the cooling system

• Mix coolant with distilled water as directed on the coolant label (commonly 50/50), then fill using a funnel.
• Start the engine and let it idle with the heater set to HOT; watch the coolant level and top off as needed.
• Once up to temperature, check for leaks around the pump and hose connections.
• Shut off, let it cool fully, then recheck level and top off again.

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✅ After Repair

• 🧪 Test drive 10-15 minutes, then park and inspect for leaks.
• Recheck coolant level the next morning (cold engine) and top off if needed.
• Confirm the temperature gauge stays normal and the heater blows hot.
• Dispose of old coolant properly (many parts stores accept it).

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💰 DIY vs Shop Cost

Shop Cost: $450-$850 (parts + labor)

DIY Cost: $90-$220 (parts only)

You Save: $360-$630 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 2-4 hours.

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🎯 Ready to get started?

HowToo makes it easy: same-day/2-day shipping on every part, plus all the tools and specialty tools you need! Check out the parts and tools sections below to add everything to your cart.