
Yes, you can sell a car without a log book (often called a service history or maintenance record in the U.S.), but it is significantly more challenging and will likely result in a lower sale price. The critical document you absolutely must have is the car's title, which is the legal proof of ownership. Selling a car without a title is illegal in most states and will prevent you from transferring ownership legally to the new buyer.
The log book itself is not a legal requirement for the sale. However, it is a powerful tool for building buyer trust. A complete service history demonstrates that the vehicle has been well-maintained, which can justify a higher asking price. Without it, potential buyers have no verified record of oil changes, tire rotations, or major repairs, leading them to assume the worst and offer less money.
Steps to Sell Without a Log Book:
| Factor | With Full Log Book | Without Log Book | Impact |
|---|---|---|---|
| Buyer Trust | High, verifiable maintenance | Low, requires leap of faith | Significant |
| Negotiating Power | Strong, justifies asking price | Weak, buyer has advantage | High |
| Expected Sale Price | Market value or above | 10-20% below market value | Direct financial loss |
| Time to Sell | Faster, attracts serious buyers | Slower, narrower pool of buyers | Moderate |
| Legal Requirement? | No | No | None |
Ultimately, while the sale is possible, the absence of a log book shifts the burden of proof to you, the seller, to demonstrate the car's value through other means.

Been there, done that. I sold my old pickup without any paperwork besides the title. You just have to be straight with people. I told every caller, "Look, no service records, but it runs great. You're welcome to have your mechanic check it out." I priced it to move, about fifteen hundred below what I wanted, and got a guy who was handy and not worried about it. Took a bit longer, but it sold. Honesty is your best tool in that situation.

From a purely legal standpoint, the log book is irrelevant for the transaction. The title is the only mandatory document. However, the market penalizes uncertainty. A missing service history is a significant red flag for most informed buyers, as it obscures the vehicle's true condition. To mitigate this, you must provide alternative evidence of care, such as a recent inspection report or a bundle of receipts. This transforms the sale from a speculative risk into a calculated one for the buyer.


