How to Replace Front Turn Signal Bulbs on a 2017-2024 Subaru Forester
Step-by-step bulb swap guide with tools, parts list, wheel-well access tips, and LED vs bulb checks
How to Replace Front Turn Signal Bulbs on a 2017-2024 Subaru Forester
Step-by-step bulb swap guide with tools, parts list, wheel-well access tips, and LED vs bulb checks for 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
🔧 Forester - Front Turn Signal Bulb Replacement
On your Forester, the front turn signal is either a replaceable amber bulb in the headlamp housing or an LED unit that isn’t bulb-serviceable. I’ll show you the bulb method step-by-step, and I’ll also note what to do if yours is LED.
Difficulty Level: Beginner | Estimated Time: 0.3-0.8 hours
⚠️ Safety & Precautions
- ⚠️ Turn the ignition OFF and remove the key/fob from the vehicle.
- ⚠️ Let the headlamp area cool if you’ve been driving.
- ⚠️ Don’t touch the new bulb glass with bare fingers; skin oils shorten bulb life.
- ⚠️ If you raise the front corner for wheel-well access, support it with jack stands.
🔧 Required Tools
You'll need the following tools for this repair:
- Safety glasses
- Nitrile gloves
- Flashlight
- Trim clip removal tool
- Phillips screwdriver #2
- 10mm socket
- 1/4" ratchet
- Floor jack (rated 3-ton minimum)
- Jack stands (rated 3-ton minimum)
- Wheel chocks
🔩 Required Parts
HowToo sells all the parts you need for this repair:
- Front turn signal bulb (amber) - Qty: 2 Replace in pairs
📋 Before You Begin
- Park on level ground and set the parking brake.
- Turn the lights and hazard flashers OFF.
- Open the hood and decide access: from above (engine bay) or from the wheel well.
- Trim clip tool = forked pry tool for plastic clips.
🔨 Step-by-Step Instructions
Follow these steps in order:
Step 1: Confirm you have a replaceable bulb (not an LED-only unit)
- Use a flashlight and look behind the headlamp for a twist-out bulb socket with wiring.
- If you do not see any removable bulb socket and the turn signal appears to be an LED strip/module: the turn signal is part of the headlamp assembly and isn’t a simple bulb replacement.
Step 2: Choose your access path
- Top access (engine bay): Try reaching the turn-signal socket behind the headlamp by hand while using a flashlight.
- Wheel-well access (more room): Plan to peel back the front fender liner.
Step 3 (Wheel-well access): Safely lift the front corner
- Place wheel chocks behind the rear wheels.
- Use a floor jack (rated 3-ton minimum) to lift the front corner on the side you’re working on.
- Set the vehicle onto jack stands (rated 3-ton minimum) before reaching into the wheel well.
Step 4 (Wheel-well access): Peel back the front fender liner
- Turn the steering wheel away from the side you’re working on to make space.
- Remove plastic clips/screws at the front edge of the liner using a trim clip removal tool and Phillips screwdriver #2.
- Gently pull the liner back to see the rear of the headlamp.
Step 5: Remove the turn signal bulb socket
- Put on nitrile gloves and use a flashlight to locate the turn signal socket (the one leading to the amber turn signal).
- Twist the socket counterclockwise by hand and pull it straight out.
Step 6: Replace the bulb
- Pull the old bulb straight out of the socket by hand (no tools).
- Install the new front turn signal bulb (amber) by pushing it straight in until fully seated.
- Don’t touch the bulb glass.
Step 7: Reinstall the socket and liner
- Reinsert the socket into the headlamp and twist clockwise by hand until it locks.
- If you opened the fender liner, reinstall clips/screws using the trim clip removal tool and Phillips screwdriver #2.
- If lifted, remove jack stands and lower the vehicle using the floor jack.
✅ After Repair
- Turn the ignition ON and test left and right turn signals and hazards.
- Verify flash rate is normal; rapid flashing usually means the bulb is wrong, not seated, or a connector issue.
- Walk around and confirm brightness/color match side-to-side.
💰 DIY vs Shop Cost
Shop Cost: $80-$180 (parts + labor)
DIY Cost: $10-$35 (parts only)
You Save: $70-$145 by doing it yourself!
Shop labor rates vary but typically run $100-$150/hour. This repair takes a shop approximately 0.3-0.8 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 Turn Signal Light Bulb replace for these Subaru vehicles
| Year Make Model | Sub Model | Engine | Body Style |
|---|---|---|---|
| 2024 Subaru Forester | - | - | - |
| 2023 Subaru Forester | - | - | - |
| 2022 Subaru Forester | - | - | - |
| 2021 Subaru Forester | - | - | - |
| 2020 Subaru Forester | - | - | - |
| 2019 Subaru Forester | - | - | - |
| 2018 Subaru Forester | - | - | - |
| 2017 Subaru Forester | - | - | - |


















