🔧 Sportage - Fuel Pump Module Replacement

The fuel pump on your Sportage is part of an in-tank fuel pump module (pump + sender + filter/strainer). Replacement is typically done through an access panel under the rear seat, so you don’t have to drop the fuel tank.

Difficulty Level: Intermediate | Estimated Time: 1.5-3.0 hours

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⚠️ Safety & Precautions

• ⚠️ Work outdoors or in a very well-ventilated area; fuel vapors are highly flammable.
• ⚠️ No smoking, no sparks, no drop lights with hot bulbs; use an LED work light.
• ⚠️ Disconnect the battery negative terminal before opening the tank.
• ⚠️ Relieve fuel pressure before disconnecting fuel lines to prevent fuel spray.
• ⚠️ Keep a class B fire extinguisher nearby.
• ⚠️ Clean around the access opening so dirt doesn’t fall into the tank.

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🔧 Required Tools

You'll need the following tools for this repair:

• Safety glasses
• Nitrile gloves
• LED work light
• 10mm socket
• 3/8" ratchet
• 3" extension
• Phillips screwdriver #2
• Trim panel removal tool
• Needle-nose pliers
• Small flat-blade screwdriver
• Brass punch
• Small hammer
• Shop towels
• Drain pan
• Torque wrench (inch-pound or low-range Nm)

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Fuel pump module assembly - Qty: 1
• Fuel pump module tank seal (O-ring/gasket) - Qty: 1
• Fuel pump strainer (sock filter) - Qty: 1
• Dielectric grease (small packet) - Qty: 1

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Run the fuel level down if possible; a near-empty tank is easier and safer.
• Open the fuel door and loosen the gas cap to help release tank vapor pressure.
• Relieve fuel pressure using the “fuel pump relay/fuse pull” method before opening any fuel line.
• Assumption: your pump is accessed under the rear seat service cover.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Relieve fuel pressure

• Open the hood and locate the fuse/relay box.
• Use needle-nose pliers to remove the fuel pump fuse (or fuel pump relay, depending on the box layout).
• Start the engine and let it run until it stalls; crank 2–3 more seconds to finish relieving pressure.
• Turn the key off and remove it.

Step 2: Disconnect the battery

• Use a 10mm socket and ratchet to disconnect the negative battery terminal.
• Tuck the cable aside so it cannot spring back onto the battery post.

Step 3: Remove the rear seat cushion (access to the pump cover)

• From the rear passenger area, release the lower rear seat cushion.
• Use a trim panel removal tool as needed to pop the front edge clips free without tearing the upholstery.
• Lift the cushion out and set it aside.

Step 4: Remove the fuel pump access cover

• Locate the round/oval service cover in the floor above the fuel tank.
• Use a Phillips screwdriver #2 (or 10mm socket if equipped with bolts) to remove the cover fasteners.
• Peel back any butyl sealer carefully using a small flat-blade screwdriver.
• Clean the area thoroughly with shop towels so no dirt falls into the tank.

Step 5: Disconnect the electrical connector and fuel lines

• Unplug the pump module connector; use a small flat-blade screwdriver only if the tab is stubborn. Don’t break the lock tab.
• Place a drain pan and shop towels under the line connections.
• Disconnect the quick-connect fuel line(s): squeeze the connector tabs by hand or use needle-nose pliers gently, then pull straight off.
• If a line is stuck, use a small flat-blade screwdriver to help depress the lock while pulling—do not pry on the plastic nipple.

Step 6: Remove the pump module lock ring

• Identify the lock ring that holds the module to the tank opening.
• Use a brass punch and small hammer to tap the lock ring counterclockwise until it releases.
  • A brass punch is a soft metal drift that helps avoid sparks and damage.
• Lift the lock ring off and set it aside.

Step 7: Remove the fuel pump module

• Carefully lift the module upward; angle it as needed to clear the float arm (the level sensor arm).
• Let fuel drain from the module into the drain pan.
• Remove the old tank seal (O-ring/gasket) from the tank opening with a small flat-blade screwdriver.

Step 8: Install the new seal and pump module

• Install the new tank seal into the groove/opening; make sure it sits flat and is not twisted.
• Apply a very light film of clean fuel on the seal (use a fuel-dampened shop towel) to help it seat without pinching.
• Lower the new module into the tank, guiding the float arm in gently.
• Align the module’s index marks to the tank marks (if present) so the lines/connector face the correct direction.

Step 9: Reinstall the lock ring

• Install the lock ring and start it by hand.
• Use the brass punch and small hammer to tap clockwise until it fully seats/locks at its stop.
• If it won’t seat, the seal may be pinched.

Step 10: Reconnect fuel lines and electrical connector

• Reconnect the quick-connect fuel line(s) until you hear/feel a click.
• Lightly tug each line by hand to confirm it’s locked.
• Reconnect the electrical connector; apply a tiny amount of dielectric grease to the connector seal if desired.

Step 11: Reinstall the access cover and rear seat cushion

• Reinstall the service cover using a Phillips screwdriver #2 (or 10mm socket if equipped).
• If you removed butyl sealer, press it back into place to keep fumes out.
• Reinstall the rear seat cushion and push down firmly to re-engage the clips.

Step 12: Restore power and prime the fuel system

• Reinstall the fuel pump fuse/relay using needle-nose pliers.
• Reconnect the battery negative terminal using a 10mm socket and ratchet.
• Turn the key to ON (engine off) for 5 seconds, then OFF; repeat 3 times to prime the system.
• Start the engine and let it idle.

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✅ After Repair

• Inspect for leaks at the pump top and fuel line connections with the engine idling.
• Confirm the fuel gauge reads plausibly and the engine runs smoothly.
• If a check engine light appears, scan and clear codes after verifying no leaks.
• Dispose of fuel-soaked towels safely (outside, away from ignition sources).

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💰 DIY vs Shop Cost

Shop Cost: $700-$1,300 (parts + labor)

DIY Cost: $250-$650 (parts only)

You Save: $450-$650 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 1.5-3.0 hours.

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🎯 Ready to get started?

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