🔧 Fuel Pump - Replacement

The fuel pump on your CR-V is serviced as an in-tank module. This job means relieving fuel pressure, opening the access area under the rear seat, and swapping the pump module carefully so you do not damage the seal or fuel line connections.

Difficulty Level: Advanced | Estimated Time: 3-5 hours

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⚠️ Safety & Precautions

• Gasoline vapors are flammable. Work outside or in a very well-ventilated area.
• No smoking, sparks, hot lights, or open flames near the vehicle.
• Disconnect the negative battery cable before opening the fuel system.
• Relieve fuel pressure before disconnecting any fuel lines.
• Keep a fire extinguisher rated for fuel fires nearby.
• Use only non-sparking tools when possible around the tank opening.
• Do not turn the ignition on while the pump is unplugged.

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🔧 Required Tools

You'll need the following tools for this repair:

• 10mm socket
• 12mm socket
• Ratchet
• Short extension
• Flat-blade screwdriver
• Trim removal tool
• Fuel pump lock ring tool (specialty)
• Needle-nose pliers
• Torque wrench
• Shop towels
• Fuel-safe drain pan
• Safety glasses
• Nitrile gloves

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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 seal - Qty: 1
• Fuel filter screen - Qty: 1
• Fuel pump lock ring - Qty: 1

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Run the fuel level as low as safely possible before starting. Less fuel in the tank makes the job easier.
• Disconnect the negative battery cable before touching the fuel system.
• Have rags ready to catch any spilled fuel.
• Work with the rear seats folded and the cabin cleared out.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Relieve fuel pressure

• Use the 10mm socket to disconnect the negative battery cable.
• Remove the fuel pump fuse from the under-hood fuse box.
• Crank the engine for a few seconds to bleed off leftover pressure.
• Turn the ignition back off and wait a few minutes.

Step 2: Remove rear seat access trim

• Use the trim removal tool to lift the rear seat cushion if needed for access.
• Remove the access cover over the fuel pump service opening.
• Use the 10mm socket or 12mm socket for any retaining fasteners if equipped.
• Keep dirt away from the tank opening.

Step 3: Disconnect the fuel pump connections

• Use the flat-blade screwdriver to release any electrical connector locks carefully.
• Disconnect the fuel line using the proper release tabs on the fitting.
• Cover the line ends with clean shop towels to catch drips.

Step 4: Remove the fuel pump module

• Use the fuel pump lock ring tool (specialty) to loosen the lock ring.
• Lift the lock ring out and keep it clean.
• Carefully pull the fuel pump module straight up and out of the tank.
• Watch the float arm so it does not bend.

Step 5: Install the new module

• Compare the new module to the old one before installing it.
• Replace the seal with the new fuel pump module seal.
• Lower the module into the tank in the same orientation as the old one.
• Install the lock ring and tighten it evenly with the fuel pump lock ring tool (specialty).
• Torque to Honda service specification for the lock ring.

Step 6: Reconnect lines and reassemble

• Reconnect the fuel line until it clicks into place.
• Reconnect the electrical connector.
• Reinstall the access cover and any fasteners with the 10mm socket or 12mm socket.
• Reinstall the rear seat cushion if removed.
• Torque to Honda service specification for seat fasteners.

Step 7: Restore power and prime the system

• Reinstall the fuel pump fuse.
• Reconnect the negative battery cable with the 10mm socket.
• Turn the ignition to ON for a few seconds, then OFF, and repeat 2-3 times.
• This lets the pump prime the fuel system.

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✅ After Repair

• Start the engine and let it idle.
• Check the pump area for any fuel smell or leaks.
• Inspect the fuel line connection and tank seal again after the first start.
• Clear any stored fuel system codes with a scan tool if the check engine light is on.
• Test drive gently and recheck for leaks when you return.

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💰 DIY vs Shop Cost

Shop Cost: $900-$1,600 (parts + labor)

DIY Cost: $300-$700 (parts only)

You Save: $600-$900 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 3-5 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.