🔧 Ball Joints - Front Lower Ball Joint Replacement

The front lower ball joints on your Equinox are part of the front suspension and must be serviced carefully to keep steering and braking safe. On this vehicle, the ball joint is typically serviced with the lower control arm assembly, so the repair may involve replacing the complete control arm rather than just the joint itself.

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

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⚠️ Safety & Precautions

• Support the vehicle securely on jack stands before removing any suspension parts.
• Do not work under a vehicle supported only by a jack.
• The front suspension is loaded and can move suddenly when separated.
• Use a spring-safe method when unloading the knuckle and control arm.
• After the repair, the vehicle needs a wheel alignment.
• No battery disconnect is required for this repair.

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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
• Breaker bar
• Torque wrench
• 1/2-inch drive ratchet
• 15mm socket
• 18mm socket
• 21mm socket
• 24mm socket
• Torx T50 socket
• Ball joint separator (specialty)
• Pickle fork (specialty)
• Hammer
• Penetrating oil
• Trim clip tool

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front lower ball joint - Qty: 2
• Front lower control arm assembly - Qty: 2
• Control arm mounting bolts - Qty: 4
• Ball joint nuts - Qty: 2
• Wheel alignment - Qty: 1

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Chock the rear wheels.
• Loosen the front wheel lug nuts before lifting the vehicle.
• If the ball joint is not sold separately, replace the complete lower control arm.
• Penetrating oil helps on rusty suspension hardware.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Lift and secure the front of the vehicle

• Use a floor jack to raise the front of the Equinox at the proper lift point.
• Place jack stands under the front support points and lower the vehicle onto them.
• Remove the front wheel with a 21mm socket.

Step 2: Disconnect the steering knuckle from the ball joint

• Use a 24mm socket to remove the ball joint nut.
• Use a ball joint separator or pickle fork to separate the lower ball joint stud from the steering knuckle.
• Do not hammer the stud directly.

Step 3: Remove the lower control arm

• Use an 18mm socket and breaker bar to remove the front control arm mounting bolts.
• Use a 21mm socket to remove the rear control arm mounting bolt.
• Lower the control arm out of the subframe and remove it from the vehicle.
• If your replacement ball joint is separate, transfer it now using the proper press tool.

Step 4: Install the new control arm or ball joint

• Position the new control arm into place by hand.
• Use the 18mm and 21mm sockets to install the mounting bolts finger-tight first.
• Insert the ball joint stud into the steering knuckle.
• Install the new ball joint nut with a 24mm socket.
• Torque control arm bolts and ball joint fasteners to factory specification.

Step 5: Tighten suspension fasteners at ride height

• Use a floor jack to raise the lower control arm until it sits at normal ride height.
• Use a torque wrench to fully tighten the control arm pivot bolts.
• Torque to factory specification.
• Final tightening at ride height helps prevent bushing damage.

Step 6: Reassemble and repeat on the other side if needed

• Install the wheel and tighten the lug nuts with a 21mm socket.
• Lower the vehicle to the ground.
• Repeat the same steps on the opposite side if replacing both ball joints.

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✅ After Repair

• Test drive slowly and listen for clunks or pops.
• Check that the steering wheel is centered.
• Have a professional four-wheel alignment performed immediately.
• Recheck all fasteners after the first drive.
• Any suspension repair can change alignment.

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💰 DIY vs Shop Cost

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

DIY Cost: $180-$450 (parts only)

You Save: $320-$550 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.