This bulletin provides information regarding condensation related to the accumulated moisture in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. This TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes or during normal driving operation.
full bulletin at NHTSA ↗2006 Hyundai Elantra lighting problems
moderate 32 complaints filed with NHTSA · avg repair $250 · see lighting across all vehicles →
Failure mileage
Complaints
32
Recalls
0
Avg fix
$250
What stands out
Owners have filed 32 lighting complaints with NHTSA against this vehicle, but no formal recall covers the issue — the federal record reflects what manufacturers have admitted, not everything owners are reporting.
Among the 16 model years of Hyundai Elantra in our records for lighting problems, this one ranks #3 by owner-complaint volume.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering lighting on this vehicle — documented repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall (it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
This bulletin provides information regarding condensation related to moisture accumulation in the headlamp, rear combination lamp, daytime running lamp (DRL), or fog lamp. The TSB illustrates the various causes of condensation inside the lamp assembly. Lamp assembly replacement is NOT necessary in most cases. This condition can be eliminated by turning on the lamps with the engine running for several minutes, or during normal driving operation.
full bulletin at NHTSA ↗HYUNDAI SERVICE CAMPAIGN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. STOP LAMP SWITCH REPLACEMENT (CAMPAIGN 092). THIS BULLETIN DESCRIBES THE PROCEDURE TO REMOVE, REPLACE, AND ADJUST THE STOP LAMP SWITCH.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The brake lamp switch is the primary culprit in nearly all lighting failures on this generation Elantra. Owners consistently report complete brake light failure—all three lights out simultaneously—even after verifying fuses and bulbs are functional. The problem appears across a wide mileage range (50k to 150k+) and can take owners months to discover if no one alerts them to it.
A 2009 recall (Campaign 09V280000) attempted to address this, but the VIN-exclusion mechanism has left owners stranded. Multiple owners report calling Hyundai with their VIN, being told they're not covered, then paying $70–$155 at a mechanic to replace the switch—only to later learn their car model year was supposedly on the recall list. One owner had the recall repair performed under 09V280000, but the same brake lights and cruise control failed again within a year; the dealer then refused warranty coverage. A few owners report intermittent brake light operation or lights staying on constantly (draining the battery). One case documents cruise control refusing to disengage when brakes applied at highway speed, coinciding with brake light failure. Headlight bulb premature failure—three replacements in six months—is also reported despite dealer inspection finding no wiring issues.
Same Hyundai Elantra lighting reports on nearby years: 2007 · 2008
Failure modes owners describe
Brake lights inoperable (no illumination)
Rear brake lights fail to illuminate when brake pedal is depressed. Owners report checking fuses and bulbs with no resolution, pointing to internal brake lamp switch failure as root cause.
When: Reported at mileages ranging 50,000 to 153,354 miles; some owners discovered the failure after months or years of driving unaware.
Symptoms owners cite: Brake lights do not illuminate when braking; All three brake lights (including high-mounted stop lamp) fail simultaneously; Fuses and bulbs test good but lights remain non-functional; Failure may be intermittent—lights work briefly then fail again; Owner discovers problem only when alerted by other drivers or inspection
Repairs/costs cited: Independent mechanics and dealers have identified and replaced the brake lamp switch (stop lamp switch). Repair costs cited range from $70 to $155 for parts and labor.
Recalls/TSBs owners mention: NHTSA Recall Campaign 09V280000 (Exterior Lighting) issued July 2009 for 2005–2008 Elantras; limited to certain VINs, primarily in Puerto Rico. Campaign 09V122000 also referenced for stop light switch. Owners report Hyundai advising their VINs were not on recall list despite owning 2006 model years in affected timeframe. Dealer service stated recall only applied to certain cars; VIN screening excluded many 2006 models. One owner reported recall repair performed under 09V280000, but failure recurred within a year and dealer denied further warranty coverage.
Brake lights remain illuminated continuously
Rear brake lights stay on constantly even when brake pedal is not depressed, draining the vehicle battery and confusing drivers behind the car.
When: Reported at mileages of 60,000 and 118,000 miles.
Symptoms owners cite: Brake lights remain lit at all times regardless of brake pedal position; Battery drains completely due to constant light draw; Vehicle owner and other drivers confused by persistent brake illumination
Repairs/costs cited: No repairs documented in narratives; one owner attributed it to brake lamp switch internal failure.
Recalls/TSBs owners mention: Campaign 13V113000 (Service Brakes, Hydraulic, Exterior Lighting) referenced by one owner; Hyundai advised VIN was not associated with recall.
Headlight bulb premature failure
Headlights burn out repeatedly in short intervals. One owner replaced headlights three times in six months despite dealer claiming wiring and lamps checked out.
When: Failure cycle of 2–3 months reported; current mileage 85,000+ miles.
Symptoms owners cite: One or both headlights burn out within weeks of replacement; Repeated failures despite bulb replacement; Dealer inspection found no wiring faults but failures persist
Repairs/costs cited: Bulb replacement cost not specified; dealer service claimed to have inspected wiring without resolving issue.
Tail light (non-brake) inoperable
Driver-side or other tail light fails to illuminate. Bulb replacement does not resolve the fault.
When: Reported at mileages 85,000 to 85,500 miles.
Symptoms owners cite: Tail light does not illuminate; Failure persists after bulb replacement; Problem appears isolated to one light
Repairs/costs cited: Bulb replacement attempted without success; no further repair documented.
Recalls/TSBs owners mention: Owner notified Hyundai; advised VIN was not included in Recall 09V280000 (Exterior Lighting).
Cruise control failure concurrent with brake light failure
Cruise control fails to disengage when brakes are applied, preventing vehicle from stopping until cruise control button is manually engaged.
When: Reported at 50,000 miles mileage; failure occurred while driving at 50 mph with cruise active.
Symptoms owners cite: Cruise control does not deactivate when brakes applied; Vehicle does not slow or stop despite brake engagement; Manual cruise control button press required to regain control; Concurrent brake light failure (lights do not illuminate)
Repairs/costs cited: Dealer performed recall repairs under Campaign 09V280000, but both lighting and cruise control failures recurred within one year. Dealer refused further warranty coverage after first recall repair.
Recalls/TSBs owners mention: Campaign 09V280000 recall repairs performed at dealership. After recurrence, dealer stated any further repairs would be at owner expense and that owner was unaware original repairs were under recall coverage.
Synthesized from 32 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 0 most recent
Had lighting trouble with your 2006 Hyundai Elantra?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the lighting problem on the 2006 Hyundai Elantra?
It's a documented issue but not catastrophic. 32 complaints have been filed. Repairs average $250 and most owners catch it before it causes a breakdown.
At what mileage does the lighting typically fail?
Across the 28 complaints that reported odometer mileage, most lighting failures cluster between 61,593 and 108,000 miles, with the median around 87,000. A quarter of owners report trouble before 61,593; a quarter make it past 108,000. Maintenance history matters more than the odometer alone — this is the reported failure window, not a guarantee.
What does it cost to fix?
Independent shops typically charge around $250 for lighting repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to lighting?
No active recalls currently cover lighting issues on this vehicle. The complaints filed represent owner-reported failures that haven't risen to the level of a manufacturer-issued recall — but they're still worth knowing about before you buy or budget for repairs.
Related
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2006/Hyundai/Elantra.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.