Yes, Honda has mechanisms to buy back cars, though this usually happens through specific programs rather than a general "we buy any car" policy. 1.
If a new Honda vehicle has a significant, unrepairable defect (a "lemon") that is covered under warranty and meets specific state-mandated criteria, Honda will buy back the vehicle [1, 2]. You must file a claim with Honda Customer Service.
Honda dealerships will buy back your leased or financed vehicle if you are looking to upgrade or end your contract early.
Dealers often look for high-quality, pre-owned Hondas to add to their inventory. They may offer to buy your vehicle outright, even if you are not purchasing a new one from them. What to Do If You Have a Potential "Lemon"
You can return your leased Honda to any authorized dealership at the end of the term [3].
If you believe your car is a lemon, you should not wait to act.
How to find the number for a buyback. The general time limits for lemon law claims. How to prepare for a dealer trade-in appraisal .