Hyundai Equus Lighting Upgrade Review — Resolved Common Issues
Service Price
$under $40
Estimated price · Actual price may vary by shop
Before
After
Process photos
Hyundai Equus VI Lighting Upgrade resolves common circle eye DRL issues with PCB repair. Cost-effective solution.
Addressing the Hyundai Equus VI Circle Eye DRL Malfunction
Owners of the Hyundai Equus VI often face a common and frustrating issue: the circle eye daytime running lights (DRLs) malfunctioning, with one side failing to illuminate. This is a well-known chronic problem for the Equus VI, typically affecting either the driver's or passenger's side. Instead of opting for a costly full headlight replacement, many seek a more economical solution that accurately diagnoses and resolves the root cause. This review details a successful repair of the notorious circle eye DRL LED failure on a Hyundai Equus VI, focusing on the precise diagnostic and repair process, including addressing PCB contact issues and meticulous soldering.
Detailed Repair Process for Equus VI Circle Eye DRLs
The repair journey begins with a thorough diagnosis to confirm the specific symptoms. In this case, the Equus VI presented with a non-functional driver's side circle eye DRL. This issue is prevalent across Equus VI models, affecting either side. The underlying cause is frequently not a failure of the LED itself, but rather a contact problem or 'cold solder joint' within the internal Printed Circuit Board (PCB). Simply replacing the LEDs often fails to provide a lasting fix, making accurate diagnosis paramount. The repair process starts with a deep understanding of these common faults.
Installation process:
- Carefully remove the front bumper to gain access to the headlight units.
- Securely detach the headlight assemblies from the vehicle, ensuring no damage to the surrounding bodywork.
- Precisely cut open the headlight housing to access the internal circle eye PCB.
- Extract the faulty PCB unit with extreme care to avoid damaging other components.
- Perform detailed soldering on the PCB to rectify cold solder joints and ensure proper electrical contact.
- Reassemble the headlight housing, ensuring a watertight seal, and reinstall the unit onto the vehicle.
- Conduct a final test to confirm both circle eye DRLs are functioning correctly.
Upon inspection of the removed PCB, it often appears visually intact. However, the problem typically lies in subtle contact issues or cold solder joints. Cold solder joints occur when the solder connection is incomplete, leading to intermittent or failed electrical conductivity, making the lights susceptible to vibration and temperature fluctuations. The repair involves using high-quality solder to perform precise soldering work, restoring perfect electrical contact by considering the PCB's intricate circuitry and resistance values. This targeted repair offers a significantly more cost-effective solution compared to replacing the entire headlight assembly, effectively restoring the original functionality of the component and extending the lifespan of the Hyundai Equus VI headlights.
Frequently Asked Questions
Q. How much does Lighting Upgrade cost for a Hyundai Equus?
The specific repair for the Equus VI circle eye DRL issue detailed in this review offers a cost-effective solution compared to full headlight replacement. Typical US pricing for similar intricate electronic repairs can range from $200 to $500, depending on the complexity and labor rates.
Q. How long does Lighting Upgrade last on a Hyundai Equus?
A professional PCB repair, like the one described for the Equus VI circle eye DRLs, can restore the lights to their original functionality and longevity. Regular checks of your vehicle's lighting system and ensuring proper sealing of headlight units can help maintain their performance.
Q. Is Lighting Upgrade worth it for a Hyundai Equus?
This type of targeted repair is highly beneficial for Equus VI owners experiencing the common circle eye DRL malfunction, offering significant cost savings over full headlight replacement. It's a valuable solution for restoring factory appearance and functionality affordably.
Q. How is Lighting Upgrade done on a Hyundai Equus?
The process involves carefully removing the headlight assembly, precisely cutting open the housing to access the internal PCB, and then performing detailed soldering to fix issues like cold solder joints. Finally, the housing is resealed, and the headlight is reinstalled and tested.
Q. What is the best Lighting Upgrade option for a Hyundai Equus?
For the common circle eye DRL issue on the Equus VI, a specialized PCB repair is the most effective and economical option, addressing the root cause of cold solder joints. Full headlight replacement is generally unnecessary and significantly more expensive.
