Service News - The navigation clock and date are incorrect. This is due to a limited GPS receiver Capacity resulting in a rollover of the internal chip memory; the rollover occurred on January 1, 2022, at 12:00AM local time.
full bulletin at NHTSA ↗2010 Honda Civic electrical problems
severe Owners of the 2010 Honda Civic have filed 20 NHTSA complaints about the electrical, typically surfacing around 50,000 miles at roughly $850 to repair (U.S. federal records, as of July 2026). Source: NHTSA Office of Defects Investigation. See electrical across all vehicles →
Failure mileage
Complaints
20
Recalls
0
Avg fix
$850
| Model year | electrical complaints |
|---|---|
| 2006 Civic | 74 |
| 2007 Civic | 50 |
| 2008 Civic | 42 |
| 2009 Civic | 32 |
| 2010 Civic (this page) | 20 |
| 2011 Civic | 13 |
| 2012 Civic | 48 |
| 2013 Civic | 31 |
| 2014 Civic | 28 |
3fires
1injury
What stands out
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.
ServiceNews Article - The clock shows the incorrect time. This issue is due to a limited GPS receiver capacity resulting in "rollover" of the internal chip memory; the "rollover" will occur on January 1, 2022 at 12:00AM local time. As a result, the navigation date and time will be incorrect.
full bulletin at NHTSA ↗HONDA: ON SOME MODEL VEHICLES, THERE IS AN ALTERNATOR/STARTER TESTER (AST) MODULE CAPABLE OF TESTING ALTERNATORS, INSTALLED ON GR8 DIAGNOSTIC BATTERY STATION.
full bulletin at NHTSA ↗HONDA: THE HORN INTERMITTENTLY SOUNDS WHEN DRIVING OR WHILE TURNING THE STEERING WHEEL. THERE IS METAL CONTAMINATION INSIDE THE HORN, THAT CONDUCTS ELECTRICITY AND SOUNDS THE HORN.
full bulletin at NHTSA ↗Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Owners consistently describe electrical system failures that Honda has not resolved. The most severe are three separate engine compartment fires—one while the hybrid sat parked, another two days after purchase while driving, and a third where the vehicle stalled at 40 mph, filled with smoke, and burned. All three resulted in vehicle loss or total destruction; none were properly diagnosed.
Multiple owners report unintended acceleration that Honda initially blamed on aftermarket floor mats. One owner removed the mats and documented the problem persisting—the car accelerating on the highway without throttle input, on hills with foot visibly off the pedal, and at idle without the vehicle in gear. Honda refused further investigation.
Ignition system defects repeatedly emerge: keys that can be removed while the vehicle remains in Drive (causing parking lot rollaway), plastic key housings that crack and separate, and one case where the dealership replaced the key, computer, lock assembly, and control module over six days without fixing the issue. One hybrid owner had the IMA battery replaced three times; the third replacement included a software update that dropped fuel economy from 40+ mpg to 30 mpg and reduced power.
Owners also report recurring electrical gremlins—window motors failing repeatedly, interior lights working intermittently, fuse boxes overheating and triggering Check Engine lights, and an airbag that failed to deploy during a collision. Dealerships refuse to inspect without fees; Honda declines responsibility.
Same Honda Civic electrical reports on nearby years: 2007 · 2008 · 2009 · 2011 · 2012
Failure modes owners describe
Unintended acceleration with ABS engagement
Engine accelerates without driver input, sometimes with ABS kicking in simultaneously, preventing normal braking. Honda initially blamed third-party floor mats; issue persisted after floor mats were removed.
When: Mileage not stated; occurred on highway, in traffic, and at idle after engine start
Symptoms owners cite: Car accelerates from 70–79 mph on highway without foot on accelerator; ABS engages while vehicle accelerates unintentionally; Brakes become ineffective during unintended acceleration; Car accelerates 0–21 mph uphill with foot lifted visibly; Engine revs in red zone at idle without gear engaged or door closed; Acceleration occurs when coasting with brake released in traffic
Repairs/costs cited: Honda dealership refused to address issue after blaming floor mats; no repair completed
Recalls/TSBs owners mention: Honda claimed no prior knowledge of issue; blamed aftermarket floor mats; no remedy offered
Engine compartment fire—electrical origin
Vehicle caught fire in engine compartment while parked or shortly after starting. Two separate incidents reported; one hybrid at approximately 150,000 miles while parked for two days, another shortly after purchase (two days post-sale) with engine shutdown and fume emission preceding flames.
When: First incident: ~150,000 miles, parked two days; Second incident: two days after purchase, during driving
Symptoms owners cite: Fire spontaneously ignites near battery in engine compartment; Engine shuts down and fumes emerge from engine bay; Flames flicker from engine bay within one minute; Entire engine compartment engulfed in fire; Vehicle total loss; fire department response required
Repairs/costs cited: One vehicle declared total loss by insurance; neither vehicle diagnosed or repaired
Recalls/TSBs owners mention: No manufacturer response documented in either complaint
Rough idle and vibration—steering wheel and air conditioning correlation
Vehicle vibrates and shakes at stop lights and in neutral, worsening significantly when A/C is engaged. Service technician indicated a relationship between engine and A/C but could not identify the cause. Problem persisted after front-wheel realignment attempt.
When: August 2012 service documented; ongoing at time of complaint filing
Symptoms owners cite: Rough ride, shaking sensation at red lights; Vehicle feels as though it will stall; Vibration occurs in neutral gear, sometimes subsides temporarily; A/C operation significantly increases vibration; Steering wheel vibration felt during test drive; Vibration recurs repeatedly after service attempt
Repairs/costs cited: Front-wheel realignment performed in August 2012 for $160; problem returned immediately; no resolution achieved
Recalls/TSBs owners mention: Service department acknowledged engine-A/C relationship but could not provide fix
IMA (Integrated Motor Assist) system failure and battery degradation—Hybrid-specific
Electric motor in IMA system fails, reducing vehicle acceleration. Battery approaches failure but dealer will not replace until complete failure occurs. Software update attempted but ineffective. Recurring failures reported.
When: Failure mileage: 8,400 miles
Symptoms owners cite: IMA warning light illuminates; Electric motor fails causing slow acceleration; Acceleration failure is recurring; Battery on verge of failure
Repairs/costs cited: Software update performed with no resolution; battery replacement deferred pending complete failure
Recalls/TSBs owners mention: Manufacturer stated battery replacement not possible until failure code is generated by dealer; software update offered but ineffective
Premature battery failure—faulty cell
Battery fails within days of purchase on a certified pre-owned vehicle. Dealership initially claimed battery not under warranty; replaced free after customer insistence. Technician identified faulty cell as cause.
When: Within one hour of purchase from dealership; vehicle parked one hour before failure to start
Symptoms owners cite: Vehicle fails to start one hour after purchase; Battery has faulty cell identified by technician
Repairs/costs cited: Battery replaced free by dealership after customer escalation; technician diagnosed faulty cell
Recalls/TSBs owners mention: Dealership initially stated battery not covered under warranty; replaced free upon customer insistence
Intermittent electrical gremlins—interior lights, window motors, fuel consumption
Multiple electrical system failures including interior dome light operating intermittently, passenger window motor requiring replacement three times, and abnormal fuel consumption unrelated to driving habits or fuel type. Owner expresses frustration over recurring issues and unmet fuel economy promises.
When: Ongoing; owner reports losing count of window motor replacements over vehicle ownership period
Symptoms owners cite: Interior dome light works intermittently; Passenger window motor fails repeatedly (replaced 3+ times); Abnormal fuel consumption regardless of fuel type; Fuel consumption inconsistent with EPA estimates and manufacturer claims
Repairs/costs cited: Window motor replaced multiple times (at least 3); owner gave up on further repairs due to cost
Recalls/TSBs owners mention: Takata airbag recall issued in 2016; no response documented regarding electrical system issues or fuel economy claims
Key housing cracking and ignition-related engine shutdown
Plastic housing of key cracks at the base where metal shaft enters, allowing the programmed chip to separate from the metal key. Separation causes engine to shut off because chip is no longer detected. Defect traced to insufficient metal shaft length and inadequate plastic design to withstand twisting forces during ignition operation.
When: Mileage not stated
Symptoms owners cite: Plastic key housing falls from metal key shaft; Engine shuts off after key housing separates; Fine cracks visible at base of plastic housing; Plastic housing twists during ignition turning; Metal shaft too short to function as lever during ignition turning
Repairs/costs cited: None documented; owner identified defect during examination
Recalls/TSBs owners mention: None documented
Ignition lock failure—key removal while in Drive and rolling hazard
Ignition lock allows key to be removed while vehicle remains in Drive gear, enabling the parked vehicle to roll. Dealer performed extensive repairs including key, computer, lock assembly, and control module over six days but problem persisted. Owner charged $136.02 diagnostic fee for incorrect diagnosis; full repair cost estimated at $2,400 with many parts not covered under warranty.
When: Mileage not stated
Symptoms owners cite: Key can be removed while vehicle is in Drive; Engine continues to run or vehicle rolls in parking lot without key; Vehicle rolls in parking lot
Repairs/costs cited: Key, computer, lock assembly, and control module replaced over 6-day service; total parts cost estimated $2,400; owner paid $136.02 for diagnostics; problem unresolved—key still removable while in Drive
Recalls/TSBs owners mention: Dealership initially claimed repairs covered under warranty; later claimed most parts not covered; problem remained unresolved after extensive component replacement
Engine stall with smoke, fire, and door lock failure
Vehicle stalls at 40 mph with smoke from engine compartment, all doors lock and fail to unlock, and vehicle catches fire. Owner had to exit through rolled-down driver window. Severity suggests electrical system failure affecting both ignition and door lock circuits.
When: Mileage unknown; stall occurred at 40 mph during driving
Symptoms owners cite: Engine stalls while driving at 40 mph; Smoke emits from engine compartment; All doors fail to unlock; Vehicle catches fire; Owner forced to exit through rolled-down window
Repairs/costs cited: Vehicle not diagnosed or repaired
Recalls/TSBs owners mention: Manufacturer not notified; vehicle not diagnosed
Horn failure—no repair via fuse replacement
Horn ceases to function; fuse replacement does not restore operation. Owner notes horn and airbag share location and suspects relationship to Takata recall airbag work. Horn malfunctioned previously but self-repaired; current failure is persistent.
When: Mileage not stated; previous malfunction self-repaired; current failure ongoing
Symptoms owners cite: Horn does not sound; Fuse replacement does not restore operation; Previous malfunction self-repaired; Current failure persists
Repairs/costs cited: Fuse replaced with no result; no further repair documented
Recalls/TSBs owners mention: Takata airbag recall issued; no response to horn failure
Ignition interlock failure—key removal while in Drive and emergency brake non-engagement
Key can be removed from ignition while vehicle is in Drive gear, allowing potential vehicle rollaway. Emergency brake fails to engage fully on multiple occasions, also enabling rollaway. Problem recurring; dealership refused inspection without $105 diagnostic fee; manufacturer refused to take responsibility.
When: Recurring failures; mileage not stated
Symptoms owners cite: Key removable from ignition while vehicle in Drive; Emergency brake does not fully engage; Vehicle rolls due to brake failure; Failures recur multiple times
Repairs/costs cited: No repair attempted; dealership demanded $105 diagnostic fee; owner unable to afford
Recalls/TSBs owners mention: Dealership refused to inspect without diagnostic fee; manufacturer refused to take responsibility or inspect vehicle
Ignition coil wire harness noise and premature failure
Engine rumbles and RPMs rev excessively at startup, attributed to wire harness connecting ignition coils to engine. Aftermarket replacements unavailable; OEM wire harness costs $793. Problem occurred within first 50,000 miles of ownership.
When: Within 50,000 miles of ownership
Symptoms owners cite: Engine rumbles on startup; RPMs rev up excessively; Wires from ignition coils to engine are cause
Repairs/costs cited: OEM wire harness replacement quoted at $793; no aftermarket equivalent available; repair not completed
Recalls/TSBs owners mention: None documented
Airbag sensor malfunction and non-deployment
Airbag warning light deactivates after collision with road hazard; airbag fails to deploy during impact. Separate complaint describes accident where airbag did not deploy; vehicle subsequently repaired with door replacement. Electronic control system and audio cable also reported as non-functional.
When: Mileage not stated; occurred during U-turn after hitting road hazard and during separate accident
Symptoms owners cite: Airbag warning light goes off after hitting road rut; Airbag does not deploy during collision; Loud noise from right front during impact; Airbag non-deployment during separate accident; Electronic control system inoperative; Vehicular audio system cable non-functional
Repairs/costs cited: Door replaced after accident; no other repairs documented
Recalls/TSBs owners mention: Takata recall issued but appears separate from these deployment failures
Electrical system fuse box overheating and A/C compressor belt seizure
Fuse box overheats, triggering Check Engine light. Electrical issue prevents A/C compressor belt from turning. Owner reports this is a widespread issue affecting most Hondas and directly links faulty fuse box and fuses to broader electrical failures making vehicle dangerous to drive.
When: Mileage not stated
Symptoms owners cite: Fuse box overheats; Check Engine light illuminates; A/C compressor belt won't turn; Electrical issue affects A/C connection; Electrical issues cascade to other vehicle systems
Repairs/costs cited: None documented
Recalls/TSBs owners mention: None documented
IMA battery replacement with detrimental software update—fuel economy degradation
Owner replaced IMA battery three times over vehicle ownership. Latest battery replacement included software update that reduced fuel economy from over 40 mpg to 30 mpg or less and reduced engine power. Owner believes this violates EPA window sticker claims, lemon law requirements, and air quality regulations, and creates safety risk due to power loss.
When: Mileage not stated; issue occurred after third battery replacement and associated software update
Symptoms owners cite: IMA battery fails repeatedly (3 replacements); Fuel economy drops from 40+ mpg to 30 mpg or less after software update; Engine power reduced after software update; Loss of power creates driving danger
Repairs/costs cited: IMA battery replaced three times; latest replacement included software update that degraded performance
Recalls/TSBs owners mention: Software update provided with battery replacement; no acknowledgment of negative impact on fuel economy or power
TPMS warning indicator illumination—no diagnosis
Tire Pressure Monitoring System warning light illuminates on instrument panel. Vehicle not diagnosed or repaired; manufacturer not notified.
When: Mileage unknown
Symptoms owners cite: TPMS warning indicator illuminates
Repairs/costs cited: Vehicle not diagnosed or repaired
Recalls/TSBs owners mention: Manufacturer not notified
Synthesized from 20 NHTSA owner complaints — unverified consumer allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting 1 most recent
Takata recall I had an air bag recall back in 2016. I noticed the electrical system of the car is always giving me problems. For example the light inside in the middle of the vehicle works whenever it feels like working. Second the passenger side of the window motor I already changed it 3 times and it's still giving me trouble. I already spent too much money I gave up on trying to fix it. Also I…
Had electrical trouble with your 2010 Honda Civic?
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 2010 Honda Civic?
It's a meaningful issue. 20 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 15 complaints that reported odometer mileage, most electrical failures cluster between 24,000 and 110,000 miles, with the median around 50,000. A quarter of owners report trouble before 24,000; a quarter make it past 110,000. 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 $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/2010/Honda/Civic.
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.