How to Check a Car's Registration Details Before Making a Purchase

A used car can look perfect on the outside and still come with problems on paper — an unpaid loan, pending challans, a registration that's about to expire, or a seller who isn't actually the owner. Once you've paid, these become your problems.

The good news is that you can verify most of a car's registration details online in a few minutes, using only its number plate. This guide explains what to check, how to check it, and the warning signs that should make you pause before handing over any money.

Why Checking Registration Details Matters

The Registration Certificate (RC) is the legal record of who owns a car and whether it's allowed on the road. When you buy a used car, the RC is transferred to your name. If anything is wrong with it, the transfer can get stuck, or you could inherit someone else's dues and legal issues.

Checking registration details first protects you from:

• Buying from someone who isn't the real owner
• A car still under a bank loan that can't be transferred
• Paying for traffic fines the previous owner didn't clear
• A car whose registration is close to expiry or restricted in your city
• Stolen cars or cars with tampered chassis and engine numbers

Step 1: Look Up the Car on VAHAN or mParivahan

Ask the seller for the registration number before you visit. A genuine seller won't hesitate to share it.

On the VAHAN portal

1. Visit the official Parivahan website and open the Know Your Vehicle Details option.
2. Log in using your mobile number and the OTP.
3. Enter the registration number without spaces, fill in the captcha and search.

On the mParivahan app

1. Download the official mParivahan app published by the government.
2. Sign in with your mobile number.
3. Search using the registration number to view the RC details.

Take a screenshot of the result. You'll use it to compare against the physical RC and the car.

Step 2: Check These Registration Details Carefully

Step 3: Match the RC With the Car

Online records only tell you about a registration number. You also need to confirm that the car in front of you is actually the car on those records.

• Chassis number (VIN): Usually stamped on the floor near the front passenger seat, under the bonnet, or on a plate near the door. It should match the RC exactly.
• Engine number: Stamped on the engine block. Compare it with the RC.
• Colour: If the car has been repainted in a different colour, the change should be updated on the RC.
• Number plate: It should be a proper high-security registration plate (HSRP) matching the RC number.

Any sign that the chassis or engine number has been scratched, re-stamped or tampered with is a serious red flag. Walk away.

Step 4: Check for an Active Loan (Hypothecation)

If the car was bought on finance, the bank's name appears on the RC as hypothecation. A car with active hypothecation can't be transferred cleanly to a new owner until the loan is closed and the bank's name is removed.

• Look for a financier's name on the RC.
• If the seller says the loan is paid off, ask for the loan closure letter and the bank's NOC.
• Ideally, the seller should get hypothecation removed at the RTO (using Form 35) before the sale.

Step 5: Look Up Pending Challans

Unpaid traffic fines are linked to the vehicle and can block the RC transfer. Under 2026 rules, unpaid challans can also hold up services like registration transfer and renewal.

1. Go to the official e-Challan portal on Parivahan.
2. Search using the vehicle number and chassis or engine number digits.
3. Check your city's traffic police portal too, since some challans appear only there.
4. Ask the seller to clear all pending challans before the deal is final.

Step 6: Verify the Seller

• Ask for the seller's government ID and match the name and address with the RC.
• If someone else is selling on the owner's behalf, insist on meeting the registered owner or getting a proper authorisation.
• Be cautious if the seller avoids sharing the original RC or only has a photocopy.
• If the RC is a duplicate, ask why. It's sometimes legitimate, but worth questioning.

Step 7: Check Age and City Restrictions

Some cities have rules limiting how long older vehicles can be used. In Delhi-NCR, for example, diesel cars older than 10 years and petrol cars older than 15 years face restrictions. If you live in such an area, check the registration date and fuel type against local rules before buying an older car.

If the car is close to the end of its 15-year registration, also factor in the cost and effort of renewal.

Red Flags to Watch Out For

Registration Checks Don't Show the Car's Condition

Even when every record is clean, the paperwork tells you nothing about how the car has been driven or maintained. Accident repairs, flood damage, engine trouble, and odometer tampering won't show up on VAHAN.

Ask for the service history, compare odometer readings across service records, and get a professional inspection done before you pay.

After You Buy: Transfer the RC to Your Name

Once you're satisfied with the checks and the car, make sure ownership is transferred properly:

• The seller and buyer sign Form 29 (notice of transfer) and Form 30 (transfer application).
• Submit them with the original RC, valid insurance, PUC, address proof, and the applicable fee at the RTO or through VAHAN.
• If the car is from another state, you'll also need an NOC from its original RTO.
• Transfer the insurance policy to your name as well.
• Get a dated, signed sale receipt or delivery note mentioning the date and time of handover.

Don't delay the transfer. Until the RC is in your name, legal responsibility for the car can get messy for both buyer and seller.

Frequently Asked Questions

How can I check a car's registration details online?

Enter the registration number on the Parivahan VAHAN portal under "Know Your Vehicle Details," or search it in the official mParivahan app. Both show the owner name (partly masked), registration date, fuel type, and validity of registration, insurance, and PUC.

Can I see the full owner name and address online?

No. For privacy, the owner name is partly masked, and the address isn't shown. Ask the seller for their ID and match it with the physical RC.

How do I know if a used car is still under a loan?

Check the RC for a financier's name under hypothecation. If the loan has been closed, ask for the bank's NOC and loan closure letter, and make sure hypothecation is removed at the RTO before or during the transfer.

Is it safe to buy a car registered in another state?

Yes, as long as the paperwork is clean. You'll need an NOC from the original RTO and will have to re-register the car in your state and pay road tax there.

Will pending challans transfer to me if I buy the car?

Challans are linked to the vehicle and can block the RC transfer. Check the e-Challan portal and ask the seller to clear all dues before you complete the purchase.

Is checking registration details enough before buying a used car?

No. Registration checks confirm the paperwork, but not the car's mechanical condition or accident history. Always combine them with a test drive, a service history review, and a professional inspection.

Final Thoughts

Checking a car's registration details takes a few minutes and can save you from months of trouble. Look it up on VAHAN or mParivahan, match the RC with the car, confirm there's no loan or pending challans, and verify the seller. Then get a proper inspection done. If the paperwork and the car both check out, you can buy with confidence.