NHTSA Complaint #11706655 — 2018 HONDA ACCORD
FUEL/PROPULSION SYSTEM issue reported to NHTSA
Complaint Details
| ODI Number | 11706655 |
| Vehicle | 2018 HONDA ACCORD |
| Component | FUEL/PROPULSION SYSTEM |
| Date of Incident | |
| Date Filed | |
| Mileage | N/A miles |
| Crash | No |
| Fire | No |
| Injuries | 0 |
| Deaths | 0 |
| Vehicle Towed | No |
| State | IN |
Consumer Description
Vehicle: 2018 Honda Accord Sport 1.5T, VIN [XXX] , 108,584 m, registered Indiana. Vehicle suffered from well-known 1.5L turbo oil dilution defect (TSB 19-091) since 5/24/21, 35k m, towed Honda dealership check engine light on, loss acceleration. Dealership diagnosed misfires cylinders 2 &3 caused by faulty fuel injectors from gasoline contaminating engine oil, 4 injectors,related parts $1,495.53. Defect persisted, ongoing issues: VTEC solenoid failure, spool valve replacement, turbo full assembly replacement, multiple spark plug replacements over four+ years, due to same oil dilution causing fouling/misfires. $3,855+ spent related repairs, due to defect. 6/14/25 & 6/21 car decelerated, 9 warning lights illuminated. Examined, diagnostics clear. 10/29/25 engine light, loss of acceleration, almost resulted in highway crash. Towed Victory Honda Highland, IN 11/10, sat 40+ days. No communication. Eventually diagnosed blown head gasket, leaking injectors. No loaner provided despite request. Corporate requested teardown 11/25 wasn’t done. Manager demanded deposit before teardown. American Honda denied goodwill, refused escalation 3xs, assigned same unresponsive manager, but out till New Year. Broke 48-hour callback promise 12/17. Upon request, Honda towed Team Honda Merrillville, IN no repairs done at Victory. Since transported Team Honda nothing repaired, waiting teardown confirmation, leaving my family without transportation 2+ months. Defect documented TSB 19-091, ongoing class-action suit 1:22-cv-02662, N.D. Illinois 1,200+ NHTSA complaints identical failures. ‘18 Honda Accord Sp 1,200 + documented similar complaints, yet Victory Honda, Team Honda, & American Honda not addressed issue. Lack of communication, refusal to address known safety issue. Should investigation/mandatory recall/coverage. Safety Risk: Sudden loss of power on highway = crash hazard. Spent $3,855+; car undrivable, family without vehicle to/from work. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S
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