🔧 Compass - Front Turn Signal Bulb Replacement

On your Compass, the front turn signal is either a replaceable amber bulb inside the headlamp housing, or an LED unit that’s not serviced as a bulb. The steps below show both paths so you can get it fixed without removing the whole front bumper.

Quick questions (reply with just the answers): 1) Are your headlights halogen (yellow-ish) or LED (bright white with a sharp cutoff)? 2) Which side is out: driver, passenger, or both?

Difficulty Level: Beginner | Estimated Time: 0.5-1.0 hours

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⚠️ Safety & Precautions

• ⚠️ Turn the lights OFF and let the headlamp cool before touching anything.
• ⚠️ Support the vehicle with jack stands if you lift it—never rely on a jack alone.
• ⚠️ Don’t touch a new bulb’s glass with bare fingers; oil can shorten bulb life.
• ⚠️ Keep the key out of the vehicle so lights can’t turn on unexpectedly.

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🔧 Required Tools

You'll need the following tools for this repair:

• Nitrile gloves
• Safety glasses
• Flashlight
• Trim clip removal tool
• 7mm socket
• 8mm socket
• Ratchet (3/8")
• 6" socket extension
• Floor jack (rated 2-ton minimum)
• Jack stands (pair, rated 2-ton minimum)
• 21mm socket
• Torque wrench (20–150 ft-lbs range)

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Front turn signal bulb (amber, 7440A) - Qty: 1 Replace in pairs if possible
• Fender liner push clips - Qty: 2-6 Only if clips break
• Front headlamp assembly - Qty: 1 Only if equipped with non-serviceable LED turn signal

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📋 Before You Begin

• Park on level ground, shift to 1st gear, and set the parking brake.
• Turn the steering wheel fully away from the side you’re working on (gives more room at the fender liner).
• Look at the headlight: if you see an obvious removable bulb socket cover on the back of the headlamp, it’s usually the replaceable bulb style.
• If you plan to lift the vehicle, slightly loosen the wheel lug nuts first using a 21mm socket while the tire is still on the ground.

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Create access at the front fender liner

• Turn the wheel fully outward for the side you’re working on (no tools).
• If you need more space, lift that front corner using a floor jack and support it with jack stands.
• If removing the wheel: remove lug nuts using a 21mm socket.

Step 2: Remove the front section of the fender liner fasteners

• Remove the small screws along the front edge of the liner using a 7mm socket or 8mm socket (varies by fastener).
• Remove plastic push clips using a trim clip removal tool. Pry the center pin up first
• Pull the liner back just enough to reach behind the headlamp. Use a flashlight so you can see the bulb socket clearly.

Step 3 (Halogen-style): Remove the turn signal bulb socket

• Locate the turn signal bulb socket at the rear/side of the headlamp housing.
• Twist the socket counterclockwise by hand (use nitrile gloves for grip) and pull it straight out.
• If it’s tight, gently wiggle—don’t force or you can crack the housing.

Step 4 (Halogen-style): Replace the bulb

• Pull the old bulb straight out of the socket (by hand with nitrile gloves).
• Push the new 7440A amber bulb straight into the socket until fully seated.
• Don’t touch the glass—hold it by the base.

Step 5 (Halogen-style): Reinstall the socket and test

• Reinstall the socket into the headlamp and twist clockwise by hand until it locks.
• Turn the ignition to ON and test the turn signal and hazards (no tools).
• If it doesn’t work: remove the socket again and confirm the bulb is fully seated.

Step 6 (LED-style check): If there is no removable bulb socket

• If you cannot find a twist-out bulb socket and the turn signal appears built into the lamp, the turn signal is likely LED and not a replaceable bulb.
• At that point, the repair is typically replacing the headlamp assembly (more involved) and may require aiming the headlamp afterward.
• Reply with a clear photo of the back of the headlamp (through the liner opening) and I’ll tell you which setup you have.

Step 7: Reinstall the fender liner

• Reposition the liner.
• Reinstall screws using a 7mm socket or 8mm socket.
• Reinstall push clips using your fingers and the trim clip removal tool to press them flush.

Step 8: Reinstall the wheel (if removed)

• Install lug nuts by hand first to avoid cross-threading.
• Lower the vehicle off the jack stands using the floor jack.
• Tighten lug nuts in a star pattern using a torque wrench: Torque to 135 Nm (100 ft-lbs).

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✅ After Repair

• Verify the front turn signal flashes normally on both left and right.
• Turn on hazards and walk around the vehicle to confirm all corners flash.
• If the new bulb hyper-flashes, recheck seating and confirm you installed the correct bulb type.

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💰 DIY vs Shop Cost

Shop Cost: $80-$180 (parts + labor)

DIY Cost: $5-$25 (parts only)

You Save: $55-$175 by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1.0 hours.

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🎯 Ready to get started?

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