🔧 Wheel Bearing - Front Bearing Replacement

Assumption: This procedure is for the front wheel bearing on your Golf. Front bearings are pressed into the steering knuckle, so this is a more advanced job and usually needs a press or bearing service kit.

The bearing supports the wheel and lets it spin smoothly. If it gets noisy, rough, or loose, replacing it restores safe wheel support and helps prevent hub damage.

Difficulty Level: Advanced | Estimated Time: 4-6 hours

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⚠️ Safety & Precautions

• Work on a flat surface and support the vehicle with jack stands; never rely on a jack alone.
• Use a new axle bolt; Volkswagen uses a one-time-use stretch bolt on this repair.
• Do not let the brake caliper hang by the hose.
• If the wheel speed sensor is removed, keep it clean and away from metal shavings.
• No battery disconnect is normally required for this job.

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🔧 Required Tools

You'll need the following tools for this repair:

• Floor jack (rated 3-ton minimum)
• Jack stands
• Wheel chocks
• Safety glasses
• Mechanic gloves
• 17mm lug socket
• Torque wrench
• Triple-square XZN socket set
• Torx T30 screwdriver
• 16mm socket
• 18mm socket
• 21mm socket
• Breaker bar
• Ball joint separator
• Hub puller or slide hammer
• Hydraulic press
• Bearing separator kit (specialty)
• Snap ring pliers
• Dead blow hammer
• Wire brush
• Shop press adapters (specialty)

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front wheel bearing - Qty: 1
• Front axle bolt - Qty: 1
• Front wheel hub - Qty: 1, replace if worn or damaged
• Front bearing snap ring - Qty: 1
• Brake cleaner - Qty: 1 can

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Loosen the wheel bolts before lifting the car.
• Raise the vehicle and support it securely on jack stands.
• If equipped with a wheel speed sensor, remove it carefully before pressing the bearing.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Remove the wheel and axle bolt

• Use the 17mm lug socket to remove the wheel bolts, then remove the wheel.
• Use the correct triple-square XZN socket to remove the axle bolt.
• Replace the axle bolt later.

Step 2: Remove the brake caliper and rotor

• Use the Torx T30 screwdriver to remove the rotor retaining screw.
• Use the 16mm socket or 18mm socket to remove the caliper bracket bolts, then remove the caliper assembly.
• Hang the caliper with a bungee or support strap; do not let it dangle.
• Remove the brake rotor by hand.

Step 3: Disconnect the knuckle from the suspension

• Use the 18mm socket and 21mm socket to separate the lower ball joint and related fasteners from the knuckle.
• Use the ball joint separator if the joint is stuck.
• Remove the steering knuckle from the car.

Step 4: Remove the hub from the knuckle

• Use the hydraulic press and hub puller or slide hammer to press the hub out of the bearing.
• Support the knuckle carefully so it does not crack.
• Pressing must stay straight.

Step 5: Remove the old bearing

• Use snap ring pliers to remove the bearing retaining snap ring.
• Use the bearing separator kit (specialty) and hydraulic press to press the old bearing out of the knuckle.
• Clean the bore with wire brush and brake cleaner.

Step 6: Install the new bearing

• Use the hydraulic press with the correct adapters to press the new bearing into the knuckle.
• Install the new front bearing snap ring with snap ring pliers.
• Press the hub into the new bearing using the hydraulic press.
• Torque to 200 Nm (148 ft-lbs) for the axle bolt during final assembly, plus the angle turn specified for your fastener set.

Step 7: Reinstall the knuckle and brakes

• Reinstall the knuckle on the suspension using the 18mm socket, 21mm socket, and the correct triple-square XZN socket as needed.
• Reinstall the rotor and caliper using the Torx T30 screwdriver and 16mm socket.
• Install the new axle bolt and torque it to specification with the torque wrench.

Step 8: Finish the job

• Reinstall the wheel using the 17mm lug socket.
• Torque to 120 Nm (89 ft-lbs) for the wheel bolts.
• Lower the vehicle and pump the brake pedal before moving the car.

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✅ After Repair

• Road test at low speed first.
• Listen for humming, grinding, or clicking.
• Check that the ABS light stays off.
• Recheck wheel bolt torque after the test drive.

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💰 DIY vs Shop Cost

Shop Cost: $450-$900 (parts + labor)

DIY Cost: $120-$260 (parts only)

You Save: $330-$640 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 4-6 hours.

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🎯 Ready to get started?

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