🔧 Canyon - Rear Turn Signal Bulb Replacement

You’ll remove the rear tail lamp housing, twist out the turn-signal bulb socket, and install a new bulb. This fixes a fast-blinking signal, a warning message, or a turn signal that’s out.

Difficulty Level: Beginner | Estimated Time: 0.3-0.7 hours

---

⚠️ Safety & Precautions

• ⚠️ Turn the lights off and remove the key before starting.
• ⚠️ Let bulbs cool first; they can get hot.
• ⚠️ Wear gloves and avoid touching the bulb glass with bare fingers (skin oil can shorten bulb life).
• ⚠️ Support the tail lamp when it’s loose so it doesn’t scratch the paint.

Assumption: your Canyon uses a standard twist-lock rear turn-signal bulb in the tail lamp housing.

---

🔧 Required Tools

You'll need the following tools for this repair:

• Torx T15 screwdriver
• Plastic trim removal tool
• Nitrile gloves
• Safety glasses
• Flashlight

---

🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Rear turn signal bulb - Qty: 2 (replace in pairs)

---

📋 Before You Begin

• Park on level ground and set the parking brake.
• Open the tailgate so you can access the tail lamp fasteners.
• No battery disconnect is required for this repair.

---

🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Remove the rear tail lamp screws

• Open the tailgate.
• Use a Torx T15 screwdriver to remove the two screws on the inboard edge of the tail lamp (the side closest to the tailgate opening).
• Place the screws somewhere safe.

Step 2: Pull the tail lamp housing straight back

• Grip the tail lamp with both hands.
• Pull the housing straight rearward to release the alignment pins (they are tight).
• If it’s stuck, use a plastic trim removal tool to gently help it start moving.
• Pull straight back; don’t pry sideways.

Step 3: Find the turn signal bulb socket

• With the tail lamp loose, look behind it for the bulb sockets.
• The turn signal socket is typically the amber/turn function socket within the tail lamp assembly.
• Use a flashlight to see the socket labels/wire positions clearly.

Step 4: Remove the turn signal bulb socket

• Use your hand (with nitrile gloves) to rotate the socket about 1/4 turn counterclockwise.
• Pull the socket straight out of the tail lamp.

Step 5: Replace the bulb

• Pull the old bulb straight out of the socket.
• Push the new rear turn signal bulb straight into the socket until fully seated.
• If it’s an LED replacement, it may be polarity-sensitive (if it doesn’t light, it must be flipped in some styles).

Step 6: Reinstall the socket and tail lamp

• Insert the socket back into the housing and twist clockwise about 1/4 turn to lock it.
• Align the tail lamp’s pins with the body grommets and push the lamp straight in until it sits flush.
• Reinstall the two screws using a Torx T15 screwdriver and snug them down evenly.
• Snug is enough; don’t overtighten plastic.

Step 7: Repeat on the other side

• Do the same steps for the other rear tail lamp.
• Replacing both bulbs together helps keep brightness and color matching.

---

✅ After Repair

• Test the left and right turn signals.
• Test the hazard lights (all corners should flash).
• Verify the tail lamp is fully seated and not loose.
• If the turn signal still “hyper-flashes,” recheck the bulb seating and that the correct bulb type was installed.

---

💰 DIY vs Shop Cost

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

DIY Cost: $6-$30 (parts only)

You Save: $54-$110 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.

---

🎯 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.