
You can sell a car with engine problems to several types of buyers, including online car-buying services that accept non-running vehicles, local salvage yards, private buyers looking for a project car, and dealerships as a trade-in, though the latter often offers the lowest value. The best option depends on whether your priority is maximum profit, speed, or convenience.
Online car buyers like Carvana, Cars.com, or Peddle have become a popular first step. These services typically have an online form where you describe the car's condition, including specific engine issues. They will then provide an instant offer. The major advantage is convenience; they often handle free towing and paperwork. However, the offer is usually below what a private sale might yield, as these companies factor in repair and reconditioning costs.
For the highest possible payout, selling privately is your best bet. This requires marketing the car honestly as a "mechanic's special" or "project car" on platforms like Facebook Marketplace or Craigslist. Be prepared to negotiate with hobbyists or mechanics. To build trust, provide any service records and be transparent about the exact problem (e.g., "engine has a rod knock" or "blown head gasket").
A salvage yard or scrap metal buyer is the quickest path to a sale if the car's repair costs are prohibitive. They pay based on the vehicle's weight and current scrap metal prices. While you won't get much, it's a guaranteed sale for a car that might otherwise be a liability.
Trading it in at a dealership is an option if you're buying another car. The dealer will appraise it and deduct the value from your new car's price. This is convenient and might offer a tax advantage in some states, but the trade-in value for a car with major engine problems is often minimal.
The table below compares these primary options based on key factors:
| Selling Method | Estimated Payout | Speed of Sale | Effort Required | Best For |
|---|---|---|---|---|
| Online Car Buyer | Low to Medium | Very Fast (1-2 days) | Very Low | Ultimate convenience, free towing |
| Private Sale | Medium to High | Slow (weeks or months) | High (photos, ads, meetings) | Maximizing profit, dealing with enthusiasts |
| Salvage/Scrap Yard | Very Low | Very Fast (same day) | Low | Getting rid of a non-running car quickly |
| Dealership Trade-In | Very Low | Fast (during deal) | Low | Convenience when purchasing another vehicle |
Before selling, get quotes from multiple sources. An online offer can serve as a baseline. Honesty is critical to avoid legal issues; clearly disclose the engine problem in writing to the buyer.

My old Civic had a seized engine last year. I just went online to one of those "we buy any car" sites. Typed in the info, got an offer in like five minutes. They scheduled a tow truck to pick it up from my driveway two days later. Signed a couple of papers, got a check. It was shockingly easy. Didn't get top dollar, but for a car that wouldn't even start, it was a fair price for zero hassle.

Dude, list it on Facebook Marketplace as a "project car." Be super clear about what's wrong with the engine—like, is it overheating or making a crazy noise? There are guys out there who love fixing these things up. You'll have to answer a bunch of messages and maybe meet a few people, but you can definitely get more cash than from a junkyard. Just price it fairly and be honest. I sold my old truck that way.

The most logical approach is to first determine the car's fair market value in good condition, then subtract a realistic estimate for the engine repair. This gives you a target price. I then recommend obtaining a firm offer from an online buyer to establish a baseline. With that number in hand, you can list the vehicle privately with a clear description of the mechanical fault, aiming to exceed the online offer. This two-step method ensures you are making an informed decision rather than accepting the first convenient option.

It's a tough spot, but you have options. We were stressed about our SUV with transmission failure. We considered a private sale but didn't want the headache of strangers coming by. We ended up using a national online buyer that specifically mentioned they take cars "in any condition." The representative was straightforward, and the process was respectful. It felt like a weight was lifted to just have it gone and have a little cash to put toward our next car. It was the right balance of ease and value for our situation.


