🔧 NX - Rear Turn Signal Bulb Replacement

Your NX’s rear turn signal bulbs sit inside the rear lamp assembly and can be replaced from inside the cargo area. The job is mostly trim access, then swapping the bulb in the turn-signal socket.

Difficulty Level: Beginner | Estimated Time: 0.3-0.8 hours

Assumption: your NX uses replaceable rear turn-signal bulbs (not LED).

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⚠️ Safety & Precautions

• ⚠️ Turn the ignition OFF and switch all lights OFF before starting.
• ⚠️ Bulbs can be hot; let the lamp cool for 5–10 minutes.
• ⚠️ Don’t touch the glass of the new bulb with bare fingers; skin oil can shorten bulb life.
• ⚠️ Support cargo-area trim gently; don’t yank clips.

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🔧 Required Tools

You'll need the following tools for this repair:

• Nitrile gloves
• Safety glasses
• Plastic trim removal tool set
• Phillips screwdriver #2
• 10mm socket
• 1/4" drive ratchet
• Small flashlight

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Rear turn signal bulb (amber) - Qty: 2

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📋 Before You Begin

• Park on level ground and shift to P.
• Open the rear hatch and remove any cargo to give yourself space.
• Keep the new bulbs in the package until you’re ready to install.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Access the rear lamp service area

• Open the hatch and move to the side you’re replacing first.
• Use a small flashlight to find the rear lamp access area behind the cargo trim (near the back corner).
• If there’s a small access door/cover, pry it open gently using a plastic trim removal tool set.

Step 2: Pull the turn-signal bulb socket

• Locate the bulb sockets on the back of the lamp assembly.
• Find the turn signal socket (typically the amber-bulb position; often the socket sits toward the outer/side area of the lamp).
• Grip the socket and rotate it counterclockwise about 1/4 turn, then pull it straight out by hand.

Step 3: Remove the old bulb

• Wear nitrile gloves.
• Pull the bulb straight out of the socket (it’s a push-in style).
• Wiggle gently; don’t twist hard.

Step 4: Install the new bulb

• Install the new rear turn signal bulb (amber) by pushing it straight into the socket until fully seated.
• If you accidentally touch the glass, wipe it clean with a dry lint-free cloth before installing.

Step 5: Reinstall the socket and test

• Insert the socket back into the lamp housing and rotate clockwise to lock.
• Turn the ignition to ON and activate the turn signal for that side to confirm it flashes normally.
• If it doesn’t work, turn everything OFF, remove the socket, and re-seat the bulb firmly.

Step 6: Refit trim and repeat on the other side

• Snap the access cover back in place (or re-seat the trim panel).
• Repeat Steps 1–5 on the other rear lamp.
• Replace in pairs for even brightness.

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✅ After Repair

• Verify left and right rear turn signals flash at a normal rate.
• Turn on hazards and walk around to confirm both rear turn signals are working.
• Make sure the access covers/trim sit flush so cargo doesn’t snag them.

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💰 DIY vs Shop Cost

Shop Cost: $60-$140 (parts + labor)

DIY Cost: $8-$30 (parts only)

You Save: $30-$120 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.3-0.7 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.