SERVICE BULLETIN - ALL OF THE LISTED VEHICLES HAVE A TYPE 4 IMMOBILIZER SYSTEM THAT DISABLES THE VEHICLE UNLESS A PROGRAMMED IGNITION KEY IS USED. THE TYPE 4 SYSTEM IS DIFFERENT THAN PREVIOUS SYSTEMS IN THAT THE TRANSPONDER ID CODE IN THE KEY IS A ROLLING-TYPE CODE INSTEAD OF A FIXED CODE. IN THIS SERVICE BULLETIN, A PROGRAMMED IGNITION KEY REFERS TO A TRANSPONDER-TYPE KEY THAT HAS BEEN CUT TO FIT THE IGNITION SWITCH AND WHOSE TRANSPONDER ID CODE IS RECOGNIZED BY THE IMMOBILIZER SYSTEM. IF YOU TRY TO START THE ENGINE WITHOUT A PROGRAMMED IGNITION KEY, THE ENGINE CRANKS, BUT IT DOES NOT START.
full bulletin at NHTSA ↗2007 Honda Fit electrical problems
severe 26 complaints filed with NHTSA · avg repair $850 · see electrical across all vehicles →
Failure mileage
Complaints
26
Recalls
0
Avg fix
$850
1crash
3fires
1injury
When does it fail?
Of the 26 electrical complaints filed for the 2007 Honda Fit, here's the actual mileage breakdown — failures cluster heaviest at 50,000-75,000 mi.
0-25k
25-50k
50-75k
75-100k
100-125k
125-150k
150k+
Each bar shows the share of total complaints filed at that mileage range. Peak failure window highlighted. Some owners report problems earlier; some make it well past 150,000 miles symptom-free. Maintenance habits and driving conditions shift the curve as much as mileage alone.
What stands out
Owners have filed 26 electrical 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.
No new NHTSA electrical complaint has been filed on this vehicle in over 8 years — the issue may be aging out of the active population.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering electrical 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.
Dealer message - American Honda (AHM) is investigating certain 2007-2008 Fits with a complaint of the Malfunction Indicator Lamp (MIL) on with the DTC 32-09 (current sensor) and/or 61-04 (open/short in the EPS motor harness) stored. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting any further repair of any kind.
full bulletin at NHTSA ↗Dealer message - American Honda (AHM)is investigating certain 2007-2008 Fits with a complaint of the Malfunction Indicator Lamp (MIL) on with the DTC 32-09 (current sensor)and/or 61-04 (open/short in the EPS motor harness)stored. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting any further repair of any kind.
full bulletin at NHTSA ↗Dealer message - American Honda (AHM) is investigating certain 2007-2008 Fits with a complaint of the Malfunction Indicator Lamp (MIL) on with the DTC 32-09 (current sensor) and/or 61-04 (open/short in the EPS motor harness) stored. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting any further repair of any kind.
full bulletin at NHTSA ↗Dealer message - American Honda (AHM)is investigating certain 2007-2008Fits with a complaint of the Malfunction Indicator Lamp (MIL) on with the DTC 32-09(current sensor)and/or 61-04 (open/short in the EPS motor harness)stored. To fully understand the cause of this condition, AHM would like to collect specific parts from the vehicle prior to you attempting any further repair of any kind.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
The 2007 Honda Fit has documented electrical problems affecting safety and drivability. The most frequent complaint involves the headlight switch and wiring harness: owners report the metal contacts overheat and melt between 48,000 and 81,500 miles, cutting off low-beam and fog-light function while high beams still work. The failure is preceded by burning smells, smoke, and frying sounds from the switch area. Repairs cost $300–$400 and require harness replacement.
Door panel wiring fires represent the most dangerous failure mode. One owner experienced flames erupting from the driver's door within minutes of detecting smoke. Another reported the door panel melting a year after Honda's 2010 recall heat-shield repair, with Honda refusing further fixes.
Additional electrical gremlins include water intrusion pooling in the spare tire cavity (causing rust damage), intermittent window failures, battery drains requiring replacement every 6–18 months despite no identified fault, and rodent-chewed engine harness connectors. Airbag sensors mounted too low on the frame have also failed to deploy in significant collisions. Owners frequently report Honda restricts recall coverage to specific VINs and denies repairs on out-of-warranty vehicles, even when identical failures appear on vehicles with different VIN numbers.
Same Honda Fit electrical reports on nearby years: 2008 · 2009 · 2010
Failure modes owners describe
Headlight switch and wiring harness melt/burn
Metal contacts or wire connectors inside the headlight/combination switch overheat, corrode, and melt, causing complete loss of low-beam and fog-light function while high beams remain operational. Owners report burning smells, smoke, and frying noises from the switch area before failure.
When: Between 48,000 and 81,500 miles reported; failures occur while driving at night or shortly after parking
Symptoms owners cite: Low beam headlights and fog lights suddenly stop working; High beams still function normally; Burning or electrical smell near headlight switch; Smoke or frying sounds from switch area; Metal posts inside switch plug show visible burn marks; Wiring harness connector melted or charred
Repairs/costs cited: Replacement of wiring harness and connector; one owner reported $400 in parts and labor; another cited $315 estimate for harness replacement; dealer stock availability mentioned for Civic recall parts
Recalls/TSBs owners mention: Recall 10V624000 (headlight switch) issued for specific VINs only; Recall 04V086000 noted in narratives; some owners report Honda denying coverage due to warranty expiration or VIN not being on recall list; one owner mentioned recall fixed issue in 2011 but problem recurred
Door panel wiring fire hazard
Master power window switch wiring in driver's door overheats and ignites, causing melting plastic door panels and flames. One incident resulted in flames visible within minutes of detecting smoke; another involved post-recall reoccurrence of melting.
When: Approximately 48,000 miles for one; one year after recall repair (2010 recall, melting reported in following year)
Symptoms owners cite: Burning smell from driver's door area; Thick smoke between window control buttons; Flames visible from door panel; Melted and dripping plastic on door; Door panel degradation and charring
Repairs/costs cited: Heat shield installed under 2010 recall (campaign not specified); post-recall reoccurrence required new door panel ($250 quoted for parts, labor waived); one owner attempted repairs with silicone grease on contacts as temporary fix
Recalls/TSBs owners mention: Recall issued in 2010 for door panel wiring failure with heat shield installation; one owner reported Honda refused further repairs after recall fix, attributing melting to vandalism despite no evidence; Recall 13-090 mentioned for master power window switch but owner claims fix incomplete
Airbag sensors positioned too low
Front airbag impact sensors mounted low on the frame rails fail to trigger deployment in bumper-to-bumper collisions with larger vehicles, despite $7,000 in front-end damage.
When: Low-speed impact (under 15 mph) with severe front-end damage
Symptoms owners cite: Airbags do not deploy despite major front-end collision; Multiple warning lights appear and clear on gauge cluster; No injury protection in impacts with taller vehicles
Repairs/costs cited: None provided; vehicle assessed by body shop during repair; sensors identified as positioned on side frame rails
Window switch and ignition lock electrical fire
Ignition switch locks during normal operation; window switch wiring overheats and ignites, producing burning smells and requiring emergency vehicle disassembly to extinguish fire.
When: Occurred during parking in mountains; multiple hours of attempted starting
Symptoms owners cite: Ignition switch becomes locked and will not turn; Burning smell from window switch area after attempting restart; Smoke and heat from switch location
Repairs/costs cited: Owner had to manually disassemble door panel to remove burning component; no dealer repair documented
Recalls/TSBs owners mention: Owner later received recall notice for airbag inflator (separate issue); previous recall for window switch apparently not communicated to owner
Window motor electrical failure
Front and rear windows become completely inoperable; diagnosis indicates window fuse failure, but problem recurs immediately after replacement.
When: After service under NHTSA Campaign 13V260000 (Visibility); failure at 96,000 miles
Symptoms owners cite: Front and rear windows inoperable without warning; Windows stop functioning after dealer service
Repairs/costs cited: Window fuse replacement performed; failure recurred
Recalls/TSBs owners mention: Vehicle serviced under NHTSA Campaign 13V260000
Chronic battery drain
Battery repeatedly fails and requires replacement every 6 to 18 months despite using only Honda-certified replacement batteries; no underlying electrical fault identified.
When: Recurring issue from 2006 to present complaint; battery drain occurs within 6 months to 1.5 years
Symptoms owners cite: Battery completely drained; Frequent need for battery replacement
Repairs/costs cited: Five battery replacements by Honda dealer using Honda-certified batteries; no defect found in vehicle electrical system during diagnostics
Engine harness rodent damage
Rodents chew through soy-based insulation on engine harness connectors, causing transmission shuddering and transmission warning light.
When: Damage occurred overnight; discovered next morning
Symptoms owners cite: Transmission warning light (D blinking) and service light appear; Significant shuttering when in motion (shifting gears, reversing, drive); Vehicle unsafe to drive
Repairs/costs cited: Gnawed engine harness connectors on two connectors required repair; dealership identified soy-based wiring as the target
Water intrusion in spare tire cavity
Water leaks into the spare tire storage cavity, pools around components, and drains into rear passenger foot space, causing corrosion and wet carpeting.
When: Common issue reported in 2007–2008 model years; mileage at complaint not specified
Symptoms owners cite: Water pooling in spare tire cavity; Rusted spare tire and jack; Rust on seat support brackets; Waterlogged carpet in back seat area; Water spillage into rear passenger footwell
Intermittent headlight flicker
Headlights and interior lights flicker between high and low brightness while driving; fuses are good, indicating faulty relay or wiring.
When: Mileage not specified
Symptoms owners cite: Headlights and interior lights flicker; Brightness alternates between high and low
Repairs/costs cited: Likely faulty relay per owner; similar issue found on 2002 Honda Civic
Left side combination light intermittent failure
One of the headlight position lights on the left side of the vehicle blinks out intermittently when using the keyless locking/unlocking feature; light resumes function after being physically pressed.
When: After approximately 25,000 miles; problem appeared on two identical vehicles purchased together
Symptoms owners cite: Left-side headlight position light goes out when using auto-lock feature; Light resumes function after manual button press; Recurring issue on multiple identical vehicles
Repairs/costs cited: Honda dealership examined one vehicle but could not diagnose; light began functioning normally immediately after inspection
Front driver door lock failure
Driver's side front door key fails to unlock despite key functioning normally on other doors.
When: At approximately 150,000 miles
Symptoms owners cite: Key does not unlock front driver's door; Key works on front passenger side and other doors
Recalls/TSBs owners mention: Honda notified; manufacturer stated no recall exists for this issue
Spontaneous horn honking
Horn blows on its own without driver input; occurs intermittently with varying duration.
When: At 33,000 miles; first occurrence February 1, 2016; three instances reported within a short timeframe
Symptoms owners cite: Horn honks without input; Honks may be brief or last several seconds
Synthesized from 26 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
Turned on the car to see "d" blinking and service light appear. Attempted to drive the vehicle down my driveway and around neighborhood; there was significant shuttering when in motion (switching dears, reversing, and in drive). Had the vehicle towed to Honda dealership since it felt unsafe to drive. Damage (gnawed engine harness on 2 connectors) occurred seemingly overnight. According to…
Had electrical trouble with your 2007 Honda Fit?
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 electrical problem on the 2007 Honda Fit?
It's a meaningful issue. 26 complaints have been filed and the failure mode causes operational problems for owners. Repairs average $850.
At what mileage does the electrical typically fail?
Across the 20 complaints that reported odometer mileage, most electrical failures cluster between 54,600 and 110,536 miles, with the median around 67,000. A quarter of owners report trouble before 54,600; a quarter make it past 110,536. 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 $850 for electrical 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 electrical?
No active recalls currently cover electrical 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/2007/Honda/Fit.
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.