Is the 2018 Honda Accord a bad year?
1,883 owner complaints to NHTSA. Engine complaints: 587, 14× a quiet Accord year.
Keep it, but watch the engine
The engine draws 14× the complaints of a quiet Accord year, spread over 26k–106k miles, so there's no single mileage to plan around.
The verdict moves with mileage: the same car reads differently at 30,000 and at 150,000 miles.
What 2018 Accord owners report, by mileage
Each system owners named in five or more complaints, with the mileage range where the middle half of those complaints were filed. Read at 73,000 miles.
| SYSTEM | COMPLAINTS | MIDDLE HALF FILED AT | TYPICAL US REPAIR BILLS |
|---|---|---|---|
| EngineSTANDS OUT | 587 (31%) | 26k–106k miles · around this mileage | Valve cover gasket replacement $110–$500 · Timing chain replacement $1,000–$4,000 |
| Fuel systemSTANDS OUT | 476 (25%) | 48k–113k miles · around this mileage | Fuel pump replacement $220–$1,500 · Fuel injector replacement (one injector) $300–$1,200 |
| Collision avoidanceSTANDS OUT | 340 (18%) | 24k–61k miles · mostly behind | — |
| Electrical system | 295 (16%) | 6k–46k miles · mostly behind | — |
| Brakes | 256 (14%) | 5k–26k miles · mostly behind | — |
| Transmission and drivetrain | 131 (7%) | 5k–38k miles · mostly behind | — |
| Speed controlSTANDS OUT | 111 (6%) | 3k–24k miles · mostly behind | — |
| Air bags | 60 (3%) | 10k–72k miles · mostly behind | — |
| Steering | 60 (3%) | 8k–34k miles · mostly behind | — |
| Lane assistSTANDS OUT | 57 (3%) | 16k–69k miles · mostly behind | — |
| Body structure | 55 (3%) | 3k–24k miles · mostly behind | — |
| Visibility and wipers | 34 (2%) | 7k–29k miles · mostly behind | — |
| Stability control | 25 (1%) | 5k–14k miles · mostly behind | — |
| Wheels | 13 (1%) | 5k–24k miles · mostly behind | — |
Bills are typical US ranges from the sources named in the tool (J.D. Power, Kelley Blue Book, CarParts.com and others), printed only for systems that stand out or sit at or ahead of 73,000 miles. Not a quote.
What owners reported alongside their complaints
Of 1,883 complaints: 35 mention a crash · 4 mention a fire · 26 report an injury · 50 say the car was towed.
357 complaints were filed in the last 12 months, the newest in Nov 2026.
Counts of what owners wrote in their complaints, not verified by anyone.
In owners' own words
I lost power to the vehicle in the middle of the road as I was accelerating uphill approaching a stop light getting ready to get on the on ramp to the highway.
I have a 2018 Honda Accord Sport 1.5 The issue started after getting my fuel pump replaced as part of the recall.
The car had a strong smell of fuel in cabin when starting on various occassions. The car also temporarily stalled and lost power when coming to a corner turning and also three times when coming off the freeway.
Unedited excerpts from complaints filed with NHTSA, chosen by mileage (nearest 73,000 miles), not by content. Unverified.
Recalls for the 2018 Honda Accord: 6
The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash. Air bags that deploy unintentionally during a crash increase the risk of injury.
The fuel pump inside the fuel tank may fail. Fuel pump failure can cause an engine stall while driving, increasing the risk of a crash.
A manufacturing issue with the front seat belts may cause the seat belt buckle channel to interfere with the release button, preventing the seat belt buckle from latching. An unlatched seat belt cannot properly restrain the seat occupant during a crash, increasing their risk of injury.
A software error may cause intermittent or continuous disruptions in communication between the Body Control Module (BCM) and other components. Various system malfunctions such as inoperative windshield wipers, defroster, rearview camera, or exterior lighting can increase the risk of a crash.
The low-pressure fuel pump inside the fuel tank may fail. If the fuel pump fails, the engine can stall while driving, increasing the risk of a crash.
In certain scenarios, the back-up camera center display may not function properly. If the rearview camera display does not show what is behind the vehicle, it can increase the risk of a crash.
A recall may cover only some cars of a model year; the campaign size counts every model and year it lists. Enter your VIN at nhtsa.gov/recalls: dealers fix open recalls free.
Service bulletins from Honda: 286
Repair instructions Honda sent its dealers for symptoms seen in the shop on the 2018 Honda Accord. Ask a dealer or mechanic for a bulletin by its number.
Under certain conditions, the cylinder head gasket effectiveness may be reduced which may cause vehicles to experience overheating, coolant loss, and/or misfire
Oil leak at timing chain tensioner inspection cover due to possible insufficient sealant adhesion on inspection cover
Check Engine Light (CEL) on with DTC P0420 [Catalyst System Efficiency Below Threshold] stored
Malfunction Indicator Light (MIL) on with the DTC P030X (Cylinder Misfire Detected) stored
NHTSA defect investigations: 2
Inadvertent Automatic Emergency Braking
Inadvertent Automatic Emergency Braking
Neighbouring years
2017 Accord: 540 complaints, keep it · 2019 Accord: 699 complaints, keep it, but watch the engine.
Every Honda Accord year
2000 · 2001 · 2002 · 2003 · 2004 · 2005 · 2006 · 2007 · 2008 · 2009 · 2010 · 2011 · 2012 · 2013 · 2014 · 2015 · 2016 · 2017 · 2018 · 2019 · 2020 · 2021 · 2022 · 2023 · 2024 · 2025 · 2026 · All Accord years side by side
Other Honda models: Honda Accord Hybrid · Honda CR-V · Honda CR-V Hybrid · Honda Civic · Honda Civic Hybrid · Honda Civic Si · Honda Clarity Plug-In Hybrid · Honda Crosstour · Honda Element · Honda Fit · Honda GL1800 · Honda HR-V · Honda Insight · Honda Odyssey · Honda Passport · Honda Pilot · Honda Prologue · Honda Ridgeline · Honda VTX1300. All makes and models.
Questions
Is the 2018 Honda Accord a bad year?
1,883 owner complaints to NHTSA. Engine complaints: 587, 14× a quiet Accord year. At 73,000 miles the tool says: Keep it, but watch the engine. The engine draws 14× the complaints of a quiet Accord year, spread over 26k–106k miles, so there's no single mileage to plan around.
What are the most common problems with the 2018 Honda Accord?
By owner complaints to NHTSA: engine (587), fuel system (476), collision avoidance (340), electrical system (295), brakes (256). Half of the engine complaints were filed between 26k–106k miles.
How many recalls does the 2018 Honda Accord have?
6 recall campaigns list this model year: Air bags (NHTSA 26V-332), Fuel system (NHTSA 23V-858), Seat belts (NHTSA 23V-158), Visibility and wipers (NHTSA 20V-771) and more. A recall may cover only some cars; check by VIN at nhtsa.gov/recalls.
Method: counts of unverified owner complaints filed with NHTSA, compared only with other years of the same model (sales volumes are unknown, so no failure rate is computed). A system stands out at 40+ complaints and at least twice the model's quiet (lower-quartile) year, or twice the share across every vehicle of that model year. The mileage range is the 25th to 75th percentile of the mileages owners reported. Data received by NHTSA through November 5, 2026. Repair prices are typical US ranges from named sources, not quotes. Not a diagnosis and not financial advice. PulsCar is not affiliated with NHTSA. Check this car at your own mileage.