Friend’s Estranged Girlfriend Stole His Truck and Totaled a Subaru — Then He Got Sued for the Crash

A man says he thought he was doing a friend a favor by letting him use his truck.

Then the friend’s estranged girlfriend took it, crashed it, totaled another car, and left him dealing with a lawsuit.

He explained in a Reddit post that the situation started with a friend borrowing his vehicle. That part, at least, was authorized. He had given the friend permission to use the truck.

But the permission stopped there.

According to the poster, the friend’s estranged girlfriend took the truck without his approval. She did not have permission from the owner to drive it, and the whole thing ended in a crash involving a Subaru.

The Subaru was totaled.

That immediately turned a stolen-vehicle situation into a legal and financial mess. If someone takes your vehicle without permission and crashes it, that is already bad. But when another driver’s vehicle is destroyed, the owner can suddenly get pulled into claims, lawsuits, insurance arguments, and questions about who legally had the right to drive.

The poster said he was being sued.

That is the nightmare part. He did not crash the truck. He did not hand the keys to the estranged girlfriend. He did not give her permission. But because it was his truck, his name was now tied to the damage.

That is where these situations get ugly fast.

The owner of the damaged Subaru likely wanted someone to pay. The vehicle that caused the damage belonged to the poster. Insurance companies and attorneys often start by looking at the registered owner and the policy connected to the vehicle. Even if the owner did nothing wrong, he may still get pulled into the process until the facts are sorted out.

That can feel deeply unfair.

From the poster’s point of view, he was another victim. His truck had been taken by someone he did not authorize. It was involved in a crash. Now he had to defend himself against a lawsuit over damage he did not cause.

The key issue was permission.

If the friend had permission to use the truck, but the girlfriend took it beyond that permission, the case could turn on whether her use was truly unauthorized and whether the owner took the right steps afterward. Did he report it stolen or taken without consent? Did he notify insurance immediately? Did police document that the girlfriend did not have permission? Did the friend allow her to drive, or did she take the keys without even the friend agreeing?

Those details matter because they affect how insurers, courts, and the damaged party view responsibility.

The poster’s frustration likely came from being dragged into consequences created by someone else’s reckless decision. He did a favor for a friend, and that favor gave the wrong person access to his truck. Once the girlfriend had the vehicle, the owner’s control was gone.

But the legal system still had to untangle the chain.

That is why commenters pushed for documentation and insurance involvement. A lawsuit is not something to ignore, even if the poster felt completely innocent. Once legal papers arrive, deadlines matter. Failing to respond can lead to default judgments, which can hurt far more than the original claim.

The poster needed to contact his insurance company immediately if he had not already done so. Even if the insurer denied coverage for an unauthorized driver, they might still have a duty to defend him under the policy. That defense could be crucial.

He also needed the police report, any messages showing who had permission and who did not, and a clear timeline of how the girlfriend got the truck.

The friendship itself was probably damaged too. A friend borrowing a truck is one thing. A friend’s estranged girlfriend taking it and crashing it into someone else’s car is the kind of chaos that makes people never lend vehicles again.

And that may be the bitter lesson here. When you let someone borrow a vehicle, you are trusting not only that person’s driving. You are trusting that they will protect the keys, keep other people out of it, and not let the vehicle become part of someone else’s drama.

In this case, the truck left his control, ended up in the hands of someone he never authorized, and now he was being sued over a totaled Subaru.

The crash was over quickly.

The legal fallout was not.

Commenters mostly told him to take the lawsuit seriously and contact his insurance company immediately. Many said even if the estranged girlfriend had no permission to drive, he still needed a formal defense once he was named in a lawsuit.

Several people focused on the importance of the police report. If the truck was stolen or taken without permission, that needed to be documented clearly, not handled as a casual dispute between friends.

A lot of commenters said he needed to preserve any texts or messages showing that only the friend had permission to use the truck and that the girlfriend did not.

Others warned that lending a vehicle can create complicated liability issues, especially if the borrower lets someone else access it or fails to secure the keys.

The strongest advice was simple: do not ignore the lawsuit, do not rely on verbal explanations, and let insurance and legal documentation do the talking.