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Other or unknownPart report

2018 Honda Accord Other or unknown Problems

Complaints
252about this part
Share
13%of 1,897 total for the year
Median mileage
13,100miles
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 252 complaints about the other or unknown of the 2018 Honda Accord, 13% of the 1,897 complaints for this model year. Where a mileage was given, the median is 13,100 miles. 6 of these say a crash was involved, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“UNKNOWN. My 2018 Honda has all the lights on in the dashboard and I’m getting a lot of warnings as well. I took it to numerous mechanics and they all say nothing is wrong with the vehicle. The lights turn on and stay on for multiple weeks then they turn off but then they turn on again. When the lights turn on I notice I cannot accelerate as fast and also all the safety features do not work. This issue started happening around mid 2023.”

NHTSA complaint #11671253, filed 2025-07, 99,219 miles

“This car almost killed me on highway while driving 70 miles/h it decided to tap breaks by itself(slow down) the gas pedal would not respond it was not any car in front of me.I took it to a dealer they restarted the system said everything it's fine now but did not fixed the problem the same day I had the same issue with it.I don't feel safe driving in it.”

NHTSA complaint #11306821, filed 2020-02, 40,000 miles

“Paint is peeling on the front bumper, trunk, hood, and door handles. Paint appears to be corroding on the door handle and rubs off even more when touched. The problem began with the door handles in 2019 and has now spreaded to other areas of the car. The vehicle was stationary, parked at my home when I noticed the issue. Both in 2019 and on today, 6/19/2020.”

NHTSA complaint #11329790, filed 2020-06, 48,000 miles

“Loud rattling noise coming from the dash on the left side in the driver's area. Seems to occur at all speeds, regardless of ambient temperature. In december 2018 I was informed by local dealership that Honda working on a fix but I have seen nothing yet about a TSB or recall. Noticed noise not long after purchasing vehicle in feb 2018. Annoying for a new car to be noisy.”

NHTSA complaint #11171423, filed 2019-01, 4,000 miles

“All of the lights in the dash came on . We took it to Honda , at first they said it was the coils and spark plugs. I had them replaced , the same thing happened again the computer read that it was misfiring on one of the cylinders . They kept it and ran several tests . They then tried to say that it the result of a bad oil change but we knew better. After about a month they said that it had over heated and blown the head gasket . I ended up having to use my warranty and pay a deductible.”

NHTSA complaint #11671302, filed 2025-07, 109,987 miles

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2026750%
20252021%
20242818%
20231719%
20227629%
20215824%
20204312%
20198612%
201825213%
201713124%
201613222%
20159416%
201414815%
20131239%
2012277%
2011186%
2010326%
2009395%
2008513%
2007489%
2006307%
2005376%
2004323%
2003492%
2002303%
2001172%
2000363%
1999333%
1998524%
1997112%
1996296%
1995143%
1994144%
199395%
199263%
199152%
199021%
198922%
198822%
198711%
198612%
198518%
1982110%

Other parts of the 2018 Honda Accord

Engine
559 complaints
Fuel system
476 complaints
Forward collision avoidance
343 complaints
Electrical system
296 complaints
Brakes
260 complaints
Transmission and drivetrain
139 complaints
Vehicle speed control
111 complaints
Air bags
60 complaints
Steering
60 complaints
Lane departure
57 complaints
Body and structure
57 complaints
Visibility (wipers, defrost, mirrors)
34 complaints

← All problems reported for the 2018 Honda Accord

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology