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If you’re facing accusations of altering a Vehicle Identification Number (VIN) in California, you’re likely feeling overwhelmed—and for good reason. This isn’t a minor traffic offense. Tampering with a VIN is a felony under California law, and a conviction can result in serious jail time, fines, and a permanent criminal record.

At Simmons Wagner, LLP, we understand that not every case is as clear-cut as it might seem. Whether you’ve been wrongfully accused, didn’t know the vehicle had a tampered VIN, or were caught in the middle of someone else’s mistake, it’s crucial to understand the legal implications and your defense options.

What Is a VIN and Why Is It Important?

A Vehicle Identification Number (VIN) is a unique 17-character code assigned to every vehicle. It’s essentially a vehicle’s fingerprint—used for registration, insurance, tracking recalls, and more.

Authorities rely on VINs to:

  • Identify stolen vehicles
  • Track ownership history
  • Verify registration and title accuracy
  • Support investigations in auto theft and fraud cases

Altering, destroying, or removing a VIN disrupts that chain of accountability, which is why it’s considered a felony offense.

What Counts as “Altering” a VIN in California?

California Penal Code § 10750 makes it illegal to intentionally alter, deface, or destroy a VIN on any vehicle or vehicle component. This includes:

  • Scratching off or removing a VIN plate
  • Replacing the original VIN with another
  • Repainting or modifying the area around the VIN to obscure it
  • Installing a VIN from a different vehicle onto a stolen or salvaged car

Even possessing a vehicle with a knowingly altered VIN can result in criminal charges.

Exceptions Do Exist

The law does allow for certain modifications:

  • Car owners can replace parts (like engines or frames) that happen to include VIN stamps, as long as the new parts are properly documented and registered.
  • Car manufacturers, rebuilders, and licensed body shops may legally apply for replacement VINs through the California DMV, provided all regulations are followed.

What Are the Penalties?

Altering a VIN is typically charged as a felony in California. Possible consequences include:

  • 16 months to 3 years in state prison
  • Fines up to $25,000
  • Vehicle forfeiture
  • A felony conviction on your record, which can impact employment, housing, and professional licensing

In some cases, prosecutors may file the charge as a misdemeanor, but this often depends on the specifics of the offense, the defendant’s intent, and their criminal history.

Common Defenses to VIN Tampering Charges

If you’ve been accused of VIN tampering, all is not lost. At Simmons Wagner, LLP, we build strong defenses based on the unique facts of your case. Some possible legal strategies include:

Lack of Knowledge

You didn’t know the VIN had been altered—perhaps you bought the vehicle from a private seller who misrepresented its condition.

Lawful Repair or Restoration

The VIN was altered as part of a legitimate vehicle repair, with no intent to defraud or conceal.

Mistaken Identity

You weren’t the one who modified the VIN. Someone else tampered with it before the vehicle came into your possession.

Procedural Violations

If police obtained the vehicle or evidence through an illegal search or seizure, your case could be thrown out entirely.

Take Action Quickly

Facing VIN tampering charges can be intimidating, but early legal intervention can make a significant difference. Don’t wait to see what happens—act now to protect your rights and begin building your defense.

At Simmons Wagner, LLP, we bring years of experience defending clients across Southern California against complex vehicle-related crimes. We know the law. We know the courts. And we know how to fight for the best possible outcome in your case.

Call Simmons Wagner, LLP at (949) 439-5857 to schedule your confidential consultation today.

(949) 439-5857