Honda Accord Used: Common Problems & What to Check

If you're about to look at a used Honda Accord, here's what actually matters: the common problems by generation and engine, what to check on the test drive, and how to avoid overpaying. Accord-specific, honest, and to the point.

Quick verdict

The Accord is one of the most satisfying reliable used midsize sedans you can buy: roomy, good to drive, efficient, and easy to own. The "but" comes down to engine choice. The 1.5L turbo (the volume engine on 2018-and-up cars) shares Honda's oil-dilution discussion, while the available 2.0L turbo is a robust, well-liked engine paired to a conventional automatic. Verify the history and pick the right powertrain, and the Accord is a smart long-term buy.

Who it's a fit for: someone who wants a comfortable, dependable midsize sedan that's also genuinely good to drive. If you want the most worry-free engine, the 2.0T (or an older V6) is appealing.

Generations and how to tell them apart

• 9th gen (2013–2017) — naturally aspirated 2.4L four and a smooth, durable 3.5L V6; CVT on the four, conventional automatic on the V6. A proven, value generation.
• 10th gen (2018–2022) — turbo era: 1.5L turbo (CVT) and 2.0L turbo (10-speed automatic). This is where the 1.5T oil-dilution conversation applies.
• 11th gen (2023+) — refined evolution with 1.5T and a hybrid focus on upper trims; the newest used Accords.

Known weak points and common problems

1.5L turbo oil dilution. Like other Honda 1.5T applications, fuel can dilute the engine oil, more so in cold climates and short-trip driving. A class action has covered 2018-2022 Accords with this engine. Symptoms: oil level above full, gasoline smell, occasional misfires. It's frequently reported rather than universal — check the dipstick and smell the oil, and favor highway-driven cars with documented oil changes.

2.0L turbo — the strong one. The 2.0T paired with the 10-speed automatic is well-regarded and doesn't carry the 1.5T's oil reputation. Still test-drive the transmission for smooth shifts.

CVT behavior (1.5T cars and older fours). Generally reliable with fluid service; feel for slipping/hesitation and ask about fluid history.

Older V6 and four (9th gen). The 3.5L V6 is smooth and durable; some older Honda fours of earlier eras had oil-use reputations, so check oil level on high-mileage cars. Normal wear otherwise.

That's the Accord in general. Want to know what to check on THE specific car you're going to see — its year, mileage and engine? Generate your free report on LemonProof and walk in with your homework done.

Engines and transmissions: which to look for and which to avoid

• 2.0L turbo (2018-2020) + 10-speed auto — the enthusiast-friendly, robust choice; verify smooth shifts.
• 1.5L turbo — efficient and fine if you verify oil dilution and favor a highway car with oil-change records.
• 3.5L V6 (9th gen) — smooth and durable for those who want a non-turbo; just an older car now.
• Hybrid (where available) — strong economy and reliability record; verify the system and battery health.

What to actually check on this car

Everything above is the Honda Accord in general. Which of these issues actually matter for the exact car you're looking at — and the paperwork worth pulling, like the vehicle history report, title status, and an open-recall check — depends on its year, mileage, engine, and how it was driven. Instead of a one-size-fits-all checklist, LemonProof turns all of that into a tailored inspection list for your specific Honda Accord: what to look at, what to ask the seller, and what to negotiate.

Is the price fair?

The Accord holds value well. A fair price depends on generation, engine, trim, mileage, condition and region, so don't treat an exact number as fact. Sport/Touring trims and the 2.0T ask more; a base 1.5T or older four at similar mileage less.

Walk in knowing the realistic range for that specific car and what to adjust for (oil dilution to verify, CVT fluid, tires, deferred maintenance). LemonProof's report cross-references the model, year, miles and asking price and tells you whether the number adds up. Check whether the asking price is fair →

FAQ

Is a used Honda Accord reliable? Yes — it's one of the better midsize sedans for long-term ownership, comfortable and good to drive. Reliability depends mostly on engine choice and maintenance; the 2.0T is especially well-liked.

What is the Honda Accord 1.5 turbo oil dilution issue? Fuel can dilute the engine oil on the 1.5L turbo, especially in cold weather and short trips; a class action covers 2018-2022 cars. Check the dipstick for oil above the full mark or a gasoline smell before buying.

Which Honda Accord engine is best to buy used? The 2.0L turbo with the 10-speed automatic is robust and avoids the 1.5T's oil reputation. The 1.5T is fine with verified oil-change history; the older 3.5L V6 is a smooth, durable non-turbo option.

Does the Accord have CVT problems? The 1.5T and older fours use a CVT that's generally reliable with regular fluid service. Feel for slipping or hesitation on the test drive and confirm fluid changes; the 2.0T uses a conventional 10-speed automatic instead.

Related models: Honda Civic used · Toyota Camry used · Nissan Altima used.