🔧 Front Lower Control Arms - Replacement

On your RAV4, the front lower control arms hold the front wheels in the correct position and help the suspension move smoothly. If the bushings are torn or the ball joint is loose, replacing the control arms can fix clunks, wandering, and uneven tire wear.

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

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⚠️ Safety & Precautions

• Support the vehicle securely on jack stands before removing suspension parts.
• Do not work under a vehicle supported only by a jack.
• The lower control arm carries spring load through the suspension; keep hands clear when lowering or aligning parts.
• Use a torque wrench for all final suspension fasteners. Loose suspension bolts can cause steering and handling problems.
• After repair, an alignment is required.

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🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands (rated to vehicle weight)
• Wheel chocks
• Breaker bar
• Torque wrench
• 14mm socket
• 17mm socket
• 19mm socket
• 21mm socket
• Ratchet
• Long extension
• Penetrating oil
• Ball joint separator (specialty)
• Hammer
• Paint marker
• Safety glasses
• Mechanic gloves

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front lower control arm, left - Qty: 1
• Front lower control arm, right - Qty: 1
• Front lower control arm bolts and nuts kit - Qty: 1
• Front stabilizer link nuts - Qty: 2
• Alignment service - Qty: 1

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📋 Before You Begin

• Park on level ground.
• Set the parking brake.
• Chock the rear wheels.
• Loosen the front wheel lug nuts slightly before lifting.
• Mark bolt positions to help with alignment.

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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 lift the front of the vehicle at the proper lift point.
• Place jack stands under the front support points and lower the vehicle onto them.
• Remove both front wheels with a 21mm socket.

Step 2: Free the lower arm from the knuckle

• Spray the lower ball joint area and mounting bolts with penetrating oil.
• Use a 19mm socket and breaker bar to loosen the lower ball joint nut.
• Use a ball joint separator (specialty) to separate the ball joint from the steering knuckle.
• Support the knuckle so the brake hose is not stretched.

Step 3: Remove the control arm mounting bolts

• Use a 17mm socket and ratchet to remove the rear control arm bolt.
• Use a 17mm socket and long extension to remove the front control arm bolt.
• Remove the control arm from the vehicle.
• Keep the old arm nearby to compare orientation.

Step 4: Install the new control arm

• Position the new control arm into the subframe.
• Install the front and rear mounting bolts finger-tight with a 17mm socket.
• Insert the ball joint stud into the knuckle and install the nut with a 19mm socket.
• Do not fully tighten suspension bushings with the suspension hanging.

Step 5: Tighten at ride height

• Raise the control arm slightly with a floor jack until it is near normal ride height.
• Torque the front and rear control arm bolts to Torque to 160 Nm (118 ft-lbs).
• Torque the lower ball joint nut to Torque to 103 Nm (76 ft-lbs).
• Reinstall the stabilizer link nut if removed and torque to Torque to 55 Nm (41 ft-lbs).

Step 6: Reinstall wheels and lower the vehicle

• Reinstall the front wheels using a 21mm socket.
• Lower the vehicle off the jack stands with the floor jack.
• Torque the lug nuts to Torque to 103 Nm (76 ft-lbs).

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✅ After Repair

• Start the vehicle and check for abnormal noises.
• Turn the steering wheel left and right to confirm smooth movement.
• Test drive slowly first, then recheck for clunks or looseness.
• Get a professional wheel alignment as soon as possible.

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💰 DIY vs Shop Cost

Shop Cost: $500-$900 (parts + labor)

DIY Cost: $180-$350 (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 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.