What a Colorado VIN inspection is and when you need one
A Colorado VIN inspection is a physical verification that the Vehicle Identification Number stamped on your car matches the VIN on your title and registration documents. The Colorado Department of Revenue, Division of Motor Vehicles (DMV) requires this inspection in specific situations — most commonly when you buy a used vehicle from a private seller, when you import a vehicle from another state, or when the VIN on your paperwork doesn't match the VIN on the vehicle itself.
You do not need a VIN inspection for routine registration renewal or if you bought the vehicle from a licensed Colorado dealer. Dealers handle their own documentation, and the state trusts their paperwork. But if you're buying from an individual, moving to Colorado with an out-of-state vehicle, or if there's any discrepancy in your documents, the DMV will require one before they'll issue Colorado plates and registration.
The inspection itself takes about 15 minutes. An authorized inspector — usually at a Colorado State Patrol office, a county sheriff's office, or a private inspection station — will look at the VIN on the driver's side dashboard, check the VIN on the engine block or frame, and compare both to your title and bill of sale. They'll fill out a form confirming the numbers match and that the vehicle hasn't been reported stolen or salvaged.
Key Takeaways
- Colorado requires a VIN inspection when you buy a used vehicle from a private seller, import a vehicle from another state, or have a VIN mismatch on your paperwork.
- You can get an inspection at a Colorado State Patrol office, county sheriff's office, or authorized private inspection station — not at the DMV itself.
- Bring your title, bill of sale, proof of ownership, and a valid photo ID to the inspection appointment.
- The inspection costs between $10 and $25 depending on the location, and you'll receive a completed inspection form to submit with your registration paperwork.
- If the VINs don't match or the vehicle is flagged as stolen or salvaged, the inspector will document the issue and you'll need to resolve it before the DMV will register the vehicle.
Where to get a VIN inspection in Colorado
Colorado State Patrol offices are the most common place to get a VIN inspection. You can find the nearest office by visiting the Colorado State Patrol website or calling their non-emergency line. Most offices accept walk-ins during business hours, though some locations may require an appointment. Hours vary by location, but most are open Monday through Friday during standard business hours.
County sheriff's offices also perform VIN inspections in most Colorado counties. Call your county sheriff's office directly to ask if they offer inspections and whether you need an appointment. Some rural counties may have limited hours or may refer you to the nearest State Patrol office.
Private inspection stations licensed by the Colorado DMV are a third option. These are typically automotive service centers or inspection facilities. You can search for authorized private inspectors on the Colorado DMV website, or ask your local mechanic whether they're licensed to perform VIN inspections. Private inspectors often have more flexible hours than government offices and may be faster if you need an inspection quickly.
Documents and information to bring
Bring your original title or a certified copy. If you're buying from a private seller, you should have the title signed over to you or signed in your name. If the title is still in the seller's name, bring a bill of sale signed by both you and the seller showing the date of purchase and the sale price.
Bring a valid photo ID — a driver's license, passport, or state ID card. The inspector needs to verify your identity before completing the inspection form. If you're not the registered owner on the title, bring documentation showing your relationship to the owner or a power of attorney if someone else authorized you to get the inspection.
Bring proof of ownership if there's any question about who owns the vehicle. This might be a bill of sale, a receipt from the seller, or a notarized statement. If the vehicle was a gift, bring a signed gift letter from the previous owner. If you inherited the vehicle, bring a copy of the will or estate paperwork showing the transfer to you.
What happens during the inspection
The inspector will ask you to open the hood and show them the VIN on the engine block or frame. On most vehicles, this is stamped on the driver's side of the engine block near the front. The inspector will compare this number to the VIN on your dashboard (visible through the windshield on the driver's side) and to the VIN printed on your title.
The inspector will also check whether the vehicle has been reported as stolen, salvaged, or branded as a flood vehicle or lemon. They'll run the VIN through the National Crime Information Center (NCIC) database and the Colorado DMV records. If the vehicle comes back clean, they'll complete the inspection form and sign it.
If there's a mismatch between the VINs or if the vehicle is flagged in any database, the inspector will document the discrepancy and will not sign off on the inspection. You'll need to resolve the issue — which might mean getting a corrected title from the previous state, contacting the seller to clarify the paperwork, or working with the DMV to investigate the flag — before you can complete the inspection.
Cost and how long it takes
A VIN inspection costs between $10 and $25 depending on where you get it. Colorado State Patrol offices typically charge around $10 to $15. County sheriff's offices may charge a similar amount or may offer inspections for free. Private inspection stations may charge $20 to $25. Call ahead to confirm the fee at your chosen location.
The inspection itself takes about 15 minutes once you're with the inspector. Wait times vary. State Patrol offices and sheriff's offices may have a queue, especially during lunch hours or late afternoon. Private inspection stations often have shorter waits because they handle fewer inspections per day. If you want to avoid a wait, call ahead and ask about the busiest times, or schedule an appointment if the location offers them.
What to do with the inspection form after you get it
The inspector will give you the completed inspection form — usually called a "VIN Inspection Report" or "Inspection for Title" form. This is a critical document. Keep it safe and bring it with you when you go to the DMV to register the vehicle and get Colorado plates.
You'll submit the inspection form along with your title, bill of sale, proof of insurance, and completed registration process (Form DR 2251 or the online equivalent). The DMV will review the inspection form to confirm the VINs match and that there are no flags on the vehicle. Once everything checks out, they'll issue your Colorado registration and plates.
If you're registering online through the Colorado DMV website, you may be able to upload a photo or scan of the inspection form. If you're registering in person at a DMV office, bring the original form. Do not lose this form — if you do, you'll have to get another VIN inspection before the DMV will process your registration.
What happens if the VINs don't match or the vehicle is flagged
If the inspector finds that the VINs don't match, they will not sign the inspection form. This usually means there's a clerical error on the title or bill of sale, or the vehicle has been altered or rebuilt. You'll need to contact the previous owner or the DMV in the state where the vehicle was last registered to get a corrected title.
If the vehicle is flagged as stolen, the inspection will be stopped when ready. Contact the police and the seller right away. A stolen vehicle flag usually means the vehicle was reported stolen in another state and never recovered, or there's a lien holder who hasn't released the title. You may not be able to register the vehicle until this is resolved.
If the vehicle is flagged as salvaged or branded as a flood vehicle, the inspection can proceed, but you'll need to register it as a salvage or branded title vehicle. This requires additional paperwork and may affect your ability to get insurance or resell the vehicle. Ask the DMV what additional steps are needed for your specific situation.
Frequently Asked Questions
Can I get a VIN inspection at the DMV office?
No. The Colorado DMV does not perform VIN inspections at their offices. You must go to a Colorado State Patrol office, county sheriff's office, or authorized private inspection station. The DMV will review the completed inspection form you bring to them, but they don't do the inspection itself.
Do I need a VIN inspection if I'm buying from a Colorado car dealer?
No. Licensed Colorado dealers handle their own title and VIN verification. The dealer will provide you with a properly signed title and handle the paperwork. You only need a VIN inspection when you buy from a private seller or import a vehicle from another state.
What if I can't find the VIN on the engine block?
On some vehicles, the engine block VIN is hard to locate or may have worn away. Tell the inspector this. They may be able to find it in another location (some vehicles have it on the frame or transmission), or they may complete the inspection based on the dashboard VIN and title if there's no reason to suspect fraud. Don't try to hide or alter a VIN — that's a federal crime.
How long is a VIN inspection form valid?
Most Colorado VIN inspection forms are valid for 30 days from the date of inspection. Submit it to the DMV within that window. If more than 30 days pass, you'll need to get a new inspection. Check the form itself for the expiration date, as some locations may have different rules.
Can I get a VIN inspection if the vehicle is not currently registered?
Yes. You don't need current registration or plates to get a VIN inspection. You just need the title, bill of sale, and proof of ownership. The vehicle needs to be in drivable condition so you can get it to the inspection location, but it doesn't need to be registered or insured.