🔧 QX60 - Power Steering Pump Replacement (Not Equipped: Electric Power Steering)

Your QX60 uses electric power steering (EPS), which means there is no belt-driven power steering pump and no power steering fluid reservoir to replace like older hydraulic systems.

If you’re having heavy steering, noise, or a warning light, the repair is usually in the EPS rack/gear (electric assist unit), wiring, or power/ground supply—not a pump.

Difficulty Level: Advanced | Estimated Time: 3-6 hours

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⚠️ Safety & Precautions

• ⚠️ Disconnect the negative battery terminal before unplugging EPS connectors to prevent module damage.
• ⚠️ Support the vehicle with jack stands; never work under a vehicle supported only by a jack.
• ⚠️ Keep the steering wheel centered; do not let it spin freely with the rack disconnected.
• ⚠️ If your QX60 has driver-assist features, steering angle calibration may be required after repairs.

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🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands (rated 3-ton minimum)
• Wheel chocks
• Safety glasses
• Mechanic gloves
• Torque wrench (1/2")
• Breaker bar (1/2")
• Socket set (10mm-22mm, 1/2" drive)
• Socket set (8mm-14mm, 3/8" drive)
• Wrench set (10mm-22mm)
• Trim clip tool
• Pry bar (24")
• Paint marker
• Scan tool with EPS support (specialty)

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Electric power steering rack/gear assembly - Qty: 1
• Steering rack mounting bolts - Qty: 1 set
• Front subframe fasteners (as required) - Qty: 1 set
• Outer tie rod ends (as required) - Replace in pairs recommended - Qty: 2

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📋 Before You Begin

• Park on level ground, straighten the front wheels, and set the parking brake.
• Use a paint marker to mark the steering wheel “straight” position.
• Disconnect the battery using a 10mm socket (negative terminal first).
• Plan for a professional alignment after.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Raise the front and remove the splash shields

• Lift the front with a floor jack (rated 3-ton minimum) and support with jack stands (rated 3-ton minimum).
• Remove the lower engine splash shield/undercover using a trim clip tool and socket set (8mm-14mm, 3/8" drive).

Step 2: Disconnect the outer tie rod ends from the steering knuckles

• Remove the tie rod end nut with a socket set (10mm-22mm, 1/2" drive).
• Separate the joint (pop it free) using a pry bar (24") with controlled pressure.
• Do not hammer on the steering knuckle.

Step 3: Disconnect EPS electrical connectors

• Locate the EPS rack electrical connectors and unclip them.
• Disconnect using a trim clip tool if needed for locks/tabs.
• Secure the harness out of the way so it can’t snag.

Step 4: Disconnect the steering intermediate shaft from the rack

• Find the intermediate shaft pinch bolt at the rack input.
• Use a socket set (8mm-14mm, 3/8" drive) to remove the pinch bolt.
• Slide the shaft off the rack input carefully.
• Keep the steering wheel from rotating.

Step 5: Remove the rack mounting bolts and lower the rack

• Support the rack lightly with a floor jack.
• Remove rack mounting bolts using a breaker bar (1/2") and socket set (10mm-22mm, 1/2" drive).
• Lower and maneuver the rack out through the subframe opening.
• Tighten new hardware during install to Torque to OEM specification (refer to Infiniti service manual values).

Step 6: Install the new EPS rack and reconnect everything

• Position the new rack and start mounting bolts by hand using the correct socket.
• Reconnect the intermediate shaft and install the pinch bolt using a ratchet (3/8") and correct socket, then Torque to OEM specification (refer to Infiniti service manual values).
• Reconnect EPS electrical connectors firmly until they click.
• Reconnect tie rod ends and tighten to Torque to OEM specification (refer to Infiniti service manual values).

Step 7: Reinstall undercovers and reconnect the battery

• Reinstall splash shields using a socket set (8mm-14mm, 3/8" drive) and trim clip tool.
• Reconnect the negative battery terminal using a 10mm socket.

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✅ After Repair

• Use a scan tool with EPS support (specialty) to check and clear EPS codes.
• Perform any required steering angle / EPS calibration: Scan Tool > EPS > Calibration (wording varies by tool).
• Start the engine and verify steering assist feels normal with no EPS warning light.
• Get a professional alignment immediately.

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💰 DIY vs Shop Cost

Shop Cost: $1,500-$3,000 (parts + labor)

DIY Cost: $700-$1,800 (parts only)

You Save: $800-$1,200 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 3-6 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.