🔧 Equinox - Rear Turn Signal Bulb Replacement

Your rear turn signal bulb is accessed from inside the cargo area by removing the tail lamp assembly. On some versions, the rear lamp is LED and sealed; if that’s the case, the whole lamp assembly must be replaced instead of a bulb.

Difficulty Level: Beginner | Estimated Time: 0.5-1 hour

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⚠️ Safety & Precautions

• Turn the lights off and remove the key/fob from the vehicle.
• Let the rear lamp cool down if it has been on recently.
• Use care around painted surfaces so you do not scratch the bumper or lamp lens.
• If your rear lamp is LED/sealed, do not try to pry the bulb socket out; replace the lamp assembly instead.

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🔧 Required Tools

You'll need the following tools for this repair:

• 7mm socket
• Ratchet
• Short extension
• Trim panel tool
• Gloves
• Safety glasses

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Rear turn signal bulb - Qty: 1

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📋 Before You Begin

• Park on level ground and shift into Park.
• Turn the lighting switch off.
• Open the liftgate for access to the rear lamp fasteners.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Open the cargo access trim

• Open the liftgate and locate the small rear trim panel behind the tail lamp on the inside of the cargo area.
• Use the trim panel tool to gently remove the access cover.

Step 2: Remove the tail lamp nuts

• Use the 7mm socket, ratchet, and short extension to remove the tail lamp retaining nuts.
• Support the lamp with your other hand so it does not fall when the last nut comes off.
• Torque to 3 Nm (27 in-lbs) on reassembly.

Step 3: Remove the tail lamp assembly

• Pull the lamp straight rearward to release the locating pins.
• Do not twist the lamp.

Step 4: Replace the bulb

• Find the turn signal bulb socket on the back of the lamp assembly.
• Rotate the socket counterclockwise by hand and remove it.
• Remove the old bulb from the socket and install the new bulb.
• If the bulb is a twist-lock style, press it in and turn it gently until it locks.

Step 5: Reinstall the tail lamp

• Put the bulb socket back into the lamp and lock it in place.
• Align the lamp pins with the body openings.
• Press the lamp straight in until fully seated.
• Reinstall the nuts with the 7mm socket and ratchet.
• Torque to 3 Nm (27 in-lbs).

Step 6: Refit the access cover

• Reinstall the cargo access trim cover by hand.
• Make sure it snaps fully into place.

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✅ After Repair

• Turn the ignition on and test the rear turn signal.
• Check the opposite side to make sure both signals flash normally.
• Verify the lamp is seated evenly and there is no gap at the body line.

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💰 DIY vs Shop Cost

Shop Cost: $95-$180 (parts + labor)

DIY Cost: $10-$25 (parts only)

You Save: $70-$155 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1 hour.

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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.