How to Replace Low & High Beam Headlight Bulbs on a 2017-2022 Kia Forte (Both Sides)
Step-by-step DIY instructions with tools/parts list, safety tips, and post-install checks
How to Replace Low & High Beam Headlight Bulbs on a 2017-2022 Kia Forte (Both Sides)
Step-by-step DIY instructions with tools/parts list, safety tips, and post-install checks for 2017, 2018, 2019, 2020, 2021, 2022
đź”§ Forte - Headlight Bulb Replacement
On your Forte, “headlight bulb” can mean the low beam (normal nighttime driving) or the high beam (brights). The steps and bulb type can differ, so I need one quick detail to keep this accurate and avoid you buying the wrong bulbs.
Difficulty Level: Beginner | Estimated Time: 0.5-1.0 hours
Quick questions (reply with A/B):
A) Are you replacing low beams, high beams, or both?
B) Are you doing both sides (left + right), or just the burned-out side?
⚠️ Safety & Precautions
- ⚠️ Turn the lights OFF and let bulbs cool before touching them.
- ⚠️ Do not touch the new bulb’s glass with bare fingers; skin oil can shorten bulb life.
- ⚠️ Support the hood securely; keep tools clear of the cooling fan area.
- ⚠️ Battery disconnect is not required for this job, but keep the headlight switch OFF.
đź”§ Required Tools
You'll need the following tools for this repair:
- Nitrile gloves
- Safety glasses
- Small flashlight
- Trim clip removal tool
- 10mm socket
- 1/4" ratchet
- 6" extension
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Headlight bulb (low beam) - Qty: 2
- Headlight bulb (high beam) - Qty: 2
- Dielectric grease - Qty: 1
đź“‹ Before You Begin
- Park on level ground, shift to Park, and turn the engine OFF.
- Open the hood and make sure the headlight switch is OFF.
- Decide which bulbs you’re changing: low beam, high beam, or both (your reply to A).
- Tip: Replace bulbs in pairs for matching color.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Confirm which bulb you’re accessing
- Use a small flashlight to look behind the headlight housing.
- You’ll see separate rear covers/sockets for low beam and high beam.
- If you’re unsure which is which, reply to my A/B questions above and tell me which light is out.
Step 2: Create working room (if needed)
- If access is tight, remove the nearby air duct/covering.
- Use a trim clip removal tool to pop up plastic push-clips.
- Use a 10mm socket, 1/4" ratchet, and 6" extension to remove any 10mm bolts holding the snorkel/duct.
- Set clips/bolts aside in a small pile so they don’t get lost.
Step 3: Disconnect the bulb electrical connector
- Press the connector lock tab with your fingers and pull the connector straight back.
- If it’s stuck, wiggle gently—do not pull on the wires.
Step 4: Remove the old bulb
- Put on nitrile gloves and safety glasses.
- Twist the bulb socket counterclockwise about a quarter turn, then pull it straight out.
- Take the bulb out and read the type printed on the base (for example, it will be stamped/printed on the plastic).
Step 5: Install the new bulb
- With nitrile gloves on, insert the new bulb into the housing the same way the old one came out.
- Make sure the bulb seats fully, then twist clockwise to lock.
- Apply a tiny amount of dielectric grease to the connector seal (not the bulb glass), then reconnect the electrical connector until it clicks.
Step 6: Repeat for the other side and/or the other beam
- Repeat Steps 2–5 on the opposite headlight if you’re doing both sides.
- If you’re replacing both low and high beams, repeat on the other bulb location in the same housing.
Step 7: Reinstall any ducts/covers you removed
- Reinstall components using the 10mm socket, 1/4" ratchet, and 6" extension.
- Reinstall push-clips using the trim clip removal tool and your fingers.
âś… After Repair
- Turn headlights ON and verify low beams work on both sides.
- Turn high beams ON and verify both sides work.
- If a new bulb doesn’t light, turn lights OFF and re-check the connector is fully seated.
đź’° DIY vs Shop Cost
Shop Cost: $120-$250 (parts + labor)
DIY Cost: $30-$120 (parts only, depends on bulb type/brand)
You Save: $90-$130 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.
🎯 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.
Guide for Headlight Bulb replace for these Kia vehicles
| Year Make Model | Sub Model | Engine | Body Style |
|---|---|---|---|
| 2022 Kia Forte | - | - | - |
| 2021 Kia Forte | - | - | - |
| 2020 Kia Forte | - | - | - |
| 2019 Kia Forte | - | - | - |
| 2018 Kia Forte | - | - | - |
| 2017 Kia Forte | - | - | - |


















