🔧 Fit - Front Turn Signal Bulb Replacement

Your Fit’s front turn signal bulb sits inside the headlight housing. The job is mostly done from under the hood: you’ll twist the bulb socket out, swap the bulb, and reinstall the socket.

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

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⚠️ Safety & Precautions

• ⚠️ Turn the ignition OFF and remove the key before starting.
• ⚠️ Let the headlight area cool first; bulbs can get hot.
• ⚠️ Wear gloves—skin oils can shorten bulb life if you touch the glass.
• ⚠️ Battery disconnect is not required for this repair.

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🔧 Required Tools

You'll need the following tools for this repair:

• Safety glasses
• Nitrile gloves
• Small flashlight

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front turn signal bulb (7440A amber) - Qty: 2
• Dielectric grease - Qty: 1

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📋 Before You Begin

• Park on level ground and set the parking brake.
• Open the hood and support it securely.
• Use a small flashlight to identify the turn signal bulb socket behind the headlight.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Verify the bulb you’re replacing

• Turn the hazard lights ON briefly, then OFF (no tools needed) to confirm which front turn signal is out.
• Put on safety glasses and nitrile gloves.

Step 2: Access the turn signal bulb socket

• Open the hood (no tools needed).
• Use a small flashlight to look behind the headlight assembly on the side you’re working on.
• Find the turn signal bulb socket (it’s a twist-lock socket going into the back of the headlight housing).

Step 3: Remove the bulb socket

• With nitrile gloves on, grip the socket firmly.
• Twist the socket counterclockwise about 1/4 turn (no tools needed), then pull it straight out.
• Wiggle gently—don’t force it.

Step 4: Replace the bulb

• Pull the old bulb straight out of the socket using nitrile gloves (no tools needed).
• Install the new front turn signal bulb (7440A amber) by pushing it straight into the socket until fully seated.
• Optional: Apply a tiny smear of dielectric grease to the socket seal area (not on the bulb glass) using your gloved fingertip.

Step 5: Reinstall the socket

• Insert the socket back into the headlight housing (no tools needed).
• Twist clockwise about 1/4 turn until it locks in place.
• Make sure the wiring isn’t pulled tight or pinched.

Step 6: Function test

• Turn the ignition ON and test the turn signal and hazards (no tools needed).
• Confirm the bulb flashes normally (not fast). Fast flashing usually means a bulb is still out.
• Repeat the same steps on the other side if you’re replacing both (recommended).

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✅ After Repair

• Make sure both front turn signals and hazards work.
• Walk around the car and confirm the rear signals also flash normally.
• If the new bulb doesn’t work: re-seat the bulb, re-lock the socket, and check for corrosion on the socket contacts.

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💰 DIY vs Shop Cost

Shop Cost: $60-$150 (parts + labor)

DIY Cost: $10-$30 (parts only)

You Save: $50-$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.