🔧 XT5 - Headlight Bulb Replacement

On your XT5, the exact bulb type and access method depends on whether you have halogen headlights or HID/Xenon headlights. The steps and parts are different, so we’ll identify your setup first to avoid buying the wrong bulbs or damaging the headlamp.

Difficulty Level: Intermediate | Estimated Time: 0.5-2.0 hours

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⚠️ Safety & Precautions

• ⚠️ Turn the headlight switch OFF, remove the key, and let bulbs cool before touching anything.
• ⚠️ Never touch a new bulb’s glass with bare fingers; oils can shorten bulb life.
• ⚠️ If equipped with HID/Xenon, the system uses high voltage; do not power the lights with bulbs removed.
• ⚠️ Support the hood securely and keep tools away from the battery positive terminal.

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🔧 Required Tools

You'll need the following tools for this repair:

• Nitrile gloves
• Safety glasses
• LED flashlight
• Trim clip removal tool
• Flat-blade screwdriver
• Ratchet
• 7mm socket
• 10mm socket
• Torx T15 driver
• Torx T20 driver
• Fender cover

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🔩 Required Parts

HowToo sells all the parts you need for this repair:

• Low-beam headlight bulb (Halogen setup) - Qty: 2
• Low-beam headlight bulb (HID/Xenon setup) - Qty: 2
• Headlamp rear dust cap seal (if damaged) - Qty: 2

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📋 Before You Begin

• Park on level ground, set the parking brake, and open the hood.
• Lay a fender cover over the painted edge to prevent scratches.
• Please answer these so I give the exact bulb + exact access steps:
• ❓ With the lights ON, is the low beam yellowish (halogen) or bright white/blue-ish (HID/Xenon)?
• ❓ Can you see a round twist-off dust cap on the back of the headlight housing from under the hood?

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🔨 Step-by-Step Instructions

Follow these steps in order:

Step 1: Identify your headlight type (needed for correct steps/parts)

• Turn the headlamps ON briefly, then OFF (use the headlight switch).
• Use an LED flashlight and look through the lens at the bulb area.
• If the light output is yellowish, it’s typically halogen. If it’s very bright white with a sharp cutoff, it’s typically HID/Xenon.
• If unsure, snap a photo of the headlight on.

Step 2: Check access at the back of the headlamp

• With the hood open, use an LED flashlight to look behind the headlight assembly.
• If you can reach a round twist-off dust cap, bulb replacement may be possible without removing the headlamp.
• If access is blocked, the typical next step is removing nearby covers and possibly loosening the front fascia to remove the headlamp assembly.
• A quick photo from behind the headlamp helps.

Step 3: If you have a reachable dust cap (common “easy access” path)

• Put on nitrile gloves and safety glasses.
• Twist the rear dust cap counterclockwise by hand; if tight, use a flat-blade screwdriver gently at the tab.
• Disconnect the bulb electrical connector by pressing the lock tab (use flat-blade screwdriver only if needed).
• Release the bulb retainer (style varies). If it’s a twist-lock bulb, rotate counterclockwise and pull out.
• Install the new bulb without touching the glass (wear nitrile gloves).
• Reconnect the connector and reinstall the dust cap fully seated to keep moisture out.

Step 4: If access is blocked (common “headlamp removal” path)

• Use a trim clip removal tool to remove the upper plastic push-clips along the top cover near the headlamp.
• Use a ratchet with 7mm socket and 10mm socket to remove any small bolts/screws securing the upper closeout panels.
• Use Torx T15 driver or Torx T20 driver to remove any Torx screws at the edge of the headlamp/trim pieces (varies by build).
• Once the rear of the headlamp is accessible, replace the bulb as in Step 3.
• Important: Reinstall all clips/screws fully; gaps can cause rattles and water leaks.

Step 5: Repeat on the other side

• Use the same steps for the second headlight so both bulbs match in brightness and color.
• Replacing in pairs gives even lighting.

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✅ After Repair

• Turn the headlamps ON and confirm both low beams work.
• Check that the dust caps are fully seated and no wiring is pinched.
• At night, verify the beam pattern looks even left-to-right.

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💰 DIY vs Shop Cost

Shop Cost: $150-$400 (parts + labor)

DIY Cost: $30-$250 (parts only)

You Save: $120-$150+ by doing it yourself!

Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.5-1.5 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.