Side Marker Assembly Repair Costs
Front Side Marker Assembly
Labor time: 0.5 - 0.8 hours
Typical service cost: $62.50 - $100.00
Note: Parts cost additional, typically $20-45 per marker depending on vehicle make/model
Rear Side Marker Assembly
Labor time: 0.5 - 0.7 hours
Typical service cost: $62.50 - $87.50
Note: Parts cost additional, typically $15-40 per marker depending on vehicle make/model
Additional Information:
- Most side marker repairs can be completed within one hour
- Labor rates based on $125/hour shop rate
- Some luxury vehicles may require additional time and specialized parts
- Both markers on the same side can usually be replaced in the same service visit with minimal additional labor time
*Prices are estimates only. Final costs may vary based on vehicle make, model, and condition. Please contact us for an accurate quote for your specific vehicle.
Side Marker Assembly Repair Procedures
Front Side Marker Assembly
Tools needed:Flathead screwdriver, replacement bulb and/or assembly, work gloves
Repair Steps:
- Ensure vehicle is parked on a level surface with the engine off
- Open the hood and locate the side marker assembly behind the front bumper
- Remove any wheel well covers or splash guards if necessary to access the assembly
- Disconnect the electrical connector from the side marker assembly
- Remove the mounting screws or release the retaining clips holding the assembly in place
- Carefully pull the assembly straight out from the vehicle body
- If only replacing the bulb, twist the bulb socket counterclockwise and remove
- Install new bulb or complete assembly as needed
- Test the marker light before fully reassembling
- Reinstall any removed covers or splash guards
Rear Side Marker Assembly
Tools needed:Phillips screwdriver, replacement bulb and/or assembly, work gloves
Repair Steps:
- Park vehicle on level ground and turn off engine
- Open trunk or rear access panel to reach the back of the side marker
- Remove any trunk liner or panels covering the assembly
- Disconnect the electrical connector
- Remove mounting screws or press release tabs holding the assembly
- Gently pull the assembly away from the vehicle body
- For bulb replacement only, remove the bulb socket by turning counterclockwise
- Install new bulb or complete assembly
- Verify proper operation before reassembling
- Replace any removed panels or liners
Important Notes:
- Always wear work gloves to protect hands from sharp edges
- Handle bulbs with care - avoid touching glass with bare hands
- Ensure proper alignment when reinstalling assembly
- Check local regulations regarding side marker requirements
- Consider professional installation if unsure about any steps
Note: Specific procedures may vary by vehicle make and model. Consult your vehicle's service manual for exact instructions.
Understanding Side Marker Assemblies

A Side Marker Assembly is a crucial safety component required by law on vehicles in many countries, particularly in North America. These lighting assemblies serve as visual indicators of a vehicle's presence and dimensions during nighttime driving or low-visibility conditions.
Function and Purpose
Side Marker Assemblies typically consist of:
- Illuminated Lens:A colored lens (usually amber for front, red for rear) that emits light
- Housing:The protective casing that holds the bulb and electrical components
- Wiring:Connects the assembly to the vehicle's electrical system
Key Benefits
Side Marker Assemblies provide several important safety benefits:
- Enhanced Visibility:Makes your vehicle visible from the side during nighttime driving
- Improved Safety:Helps prevent side-impact collisions by increasing vehicle awareness
- Legal Compliance:Meets federal safety requirements for vehicle lighting
- Vehicle Length Indication:Helps other drivers gauge the size and length of your vehicle
These assemblies automatically illuminate when you turn on your vehicle's headlights, providing constant side visibility while driving at night. They're essential for both safety and legal compliance, making them a critical component of your vehicle's lighting system.
Note: Specific requirements for Side Marker Assemblies may vary by vehicle make, model, and jurisdiction. Always ensure your vehicle meets local regulations regarding side marker lighting.
Common Failure Symptoms of Side Marker Assembly
Side Marker Assembly Maintenance Guide
LED Side Markers
Signs of Failure:
- Complete LED failure (no illumination)
- Partial LED failure (some LEDs not lighting)
- Flickering or inconsistent lighting
- Moisture accumulation inside the housing
- Cracked or damaged lens
Service Schedule:
LED side markers typically last 30,000-50,000 hours and usually don't require scheduled maintenance. Replace only when signs of failure appear.
Traditional Bulb Side Markers
Signs of Failure:
- Burnt-out bulb
- Dim or yellowing light output
- Corroded contacts
- Loose connection
- Cracked housing
Service Schedule:
Recommended inspection every 6 months. Bulbs typically need replacement every 2-3 years depending on usage.
Reflector-Only Side Markers
Signs of Failure:
- Faded reflective surface
- Physical damage to reflector
- Loose mounting
- Yellowing or clouding of lens
Service Schedule:
Annual inspection recommended. Replace if reflective properties are diminished or physical damage is present.
Note: All side markers should be kept clean and clear of debris for optimal performance. Check local regulations as requirements for side marker maintenance may vary by jurisdiction.
How It Works
- Get a quote online or set-up a time to have your vehicle looked at.
- Pick time slots that work for you, easily, online.
- We will confirm appointments and send reminders.
- Our mechanics bring everything that is needed to you.
- All you have to do is provided a safe area for the work to be performed.
What we need from you
- A safe place to work on your vehicle
- No working on the side of busy roads
- No working on unstable or steep surfaces.
- We do not perform repairs during severe weather.
- Authorization from a property owner or management.
- Repair work done in a parking lot or at your requires permission.
- We do not do repairs in areas restricted by law.
Common Questions
Service Area
Our primary service area is greater Grand Rapids and includes Comstock Park, East Grand Rapids, Grandville, Kentwood, Walker, and Wyoming
Our secondary service area is provided by our Belding location and includes: Belding, Greenville, Ionia and the sorrounding areas.
Contact us if you have any questions about where we provide services.