Odometer fraud is when someone changes a car's mileage to make it look like it has been driven less than it really has. This trick can make a car seem newer and more valuable than it is. Knowing how to spot this fraud is important if you are buying a used car. In this article, we will cover the main ways to tell if an odometer has been tampered with.
Key Takeaways
- Compare the mileage on the odometer with the numbers in the car's service records to spot any differences.
- Look for physical signs of tampering, such as numbers that are hard to read, gaps between the numbers, or crooked numbers.
- Check vehicle history reports for any odd changes in mileage.
- Get a professional mechanic to inspect the car if you suspect odometer fraud.
- Watch out for inconsistent mileage readings, unusual car conditions, and suspicious behaviour from the seller.
Understanding Odometer Fraud
Definition and Prevalence
Odometer fraud, also known as "busting miles," occurs when a car's odometer is tampered with to show fewer kilometres than it has actually travelled. This can be done by disconnecting, resetting, or altering the odometer. Odometer rollback is on the rise, with many used car sellers and dealerships engaging in this illegal practise. In fact, there are about 1.6 million cars on the road or for sale that likely have odometer rollbacks.
Legal Implications
Tampering with an odometer is a serious offence. In Australia, altering an odometer reading is illegal and can lead to severe penalties. Those who commit this fraud often also forge documents to misrepresent a vehicle's mileage, which is treated as a separate crime. The legal consequences can include hefty fines and even imprisonment.
Common Methods Used
There are several ways that odometer fraud can be carried out:
- Disconnecting the odometer: This stops the mileage from increasing while the car is being driven.
- Resetting the odometer: This involves rolling back the numbers to show a lower reading.
- Altering the odometer: This can be done through various means, including using software to change the displayed mileage.
Battling odometer fraud is crucial for ensuring that buyers get what they pay for. Service NSW has launched a free odometer check service to combat fraud in Australia.
Physical Signs of Odometer Tampering

When buying a used car, it's crucial to be aware of the physical signs of odometer tampering. These signs can help you avoid falling victim to odometer rollback fraud.
Inspecting the Odometer Display
Check the odometer display closely. Make sure all the numbers are readable and aligned properly. If you notice any gaps between the numbers or if they appear crooked, it could indicate tampering. Scratches or loose panels around the odometer are also red flags.
Checking for Wear and Tear
Look for signs of wear and tear that don't match the reported mileage. Excessive wear on the seats, steering wheel, pedals, and other interior parts might suggest the car has been driven more than the odometer shows. Inconsistent wear and tear is a common indicator of odometer rollback.
Unusual Numbers or Gaps
Pay attention to any unusual numbers or gaps in the odometer reading. If the numbers seem out of place or there are unexpected gaps, it could be a sign that the odometer has been tampered with. Always be cautious if something doesn't look right.
Being vigilant about these physical signs can save you from potential fraud and ensure you get a fair deal on your used car purchase.
Verifying Mileage Through Documentation

Reviewing Service Records
One of the first steps in verifying a vehicle's mileage is to review its service records. These records often contain odometer readings taken during routine maintenance. Compare these readings with the current odometer to check for any inconsistencies. If the numbers don't match up, it could be a sign of odometer rollback fraud.
Using Vehicle History Reports
Vehicle history reports are another valuable resource. These reports compile data from various sources, including title transfers, insurance claims, and service records. By examining these reports, you can identify any discrepancies in the recorded mileage. If the mileage suddenly drops or shows unusual patterns, it might indicate tampering.
Cross-Referencing with Previous Owners
Contacting previous owners can provide additional insights into the vehicle's history. Ask them about the mileage when they sold the car and compare it to the current reading. This step can help you verify the accuracy of the odometer and uncover any potential fraud.
Although you don't need to provide written evidence, you have to be able to show that you drove the kilometres being claimed and how you calculated your claim.
By following these steps, you can better protect yourself from odometer fraud and ensure you're getting a fair deal on a used car.
Professional Inspection and Tools

Hiring a Mechanic
It's always a good idea to hire a mechanic to inspect the vehicle before buying it. This inspection usually costs between $100 and $200. If the mechanic finds signs of tampering or notes that the vehicle's condition isn't as good as the seller claims, it might be wise to walk away.
Using Diagnostic Tools
For digital odometers, you can consult a car servicing shop if you spot red flags. For example, if a vehicle has low mileage, but the interior is faded and worn, ask a trusted mechanic to inspect the ECU records.
Consulting with Experts
Various authorities recommend getting the car inspected by a professional, such as a qualified mechanic or motoring body, as seeking their advice can be a cost-effective safeguard against private scammers.
Recognising Patterns and Red Flags

Inconsistent Mileage Readings
One of the first signs of odometer fraud is inconsistent mileage readings. If the numbers on the odometer don't match up with the mileage recorded in service records or vehicle history reports, it could be a red flag. Always cross-check the mileage with any available documentation.
Unusual Vehicle Condition
The car looks more worn than the mileage shown. If the vehicle is showing signs of wear and tear that don’t seem ordinary with the amount of mileage it’s showing, that’s also a red flag. You can take the car to a mechanic who is trained to notice things that you wouldn't, such as certain parts having advanced signs of wear that don't match up with the vehicle's mileage.
Seller Behaviour and Claims
Be cautious if the seller seems overly eager to close the deal quickly or if their claims about the vehicle's history seem too good to be true. Sellers who are reluctant to provide detailed information or who avoid answering questions directly may be hiding something. Always ask for as much information as possible and verify it through independent sources.
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Legal Recourse and Reporting
Filing a Complaint
If you suspect odometer tampering, the first step is to file a complaint with the relevant authorities. This could be the Australian Competition and Consumer Commission (ACCC) or your state’s consumer affairs department. They can help you address the issue and may prevent the seller from deceiving others.
Seeking Legal Advice
When the seller is unresponsive or unwilling to resolve the problem, it’s wise to seek guidance from a qualified legal professional who specialises in consumer protection laws. They can inform you of your rights and options for recourse under Australian law.
Reporting to Authorities
Different states have different agencies that handle odometer rollback claims. You can report suspected odometer fraud to your local law enforcement agency or your state’s consumer protection agency. Provide them with the seller's information and any evidence of fraud you have uncovered.
Taking these steps not only helps you but also protects other potential buyers from falling victim to odometer fraud.
Conclusion
In summary, knowing how to spot if an odometer has been tampered with is essential when buying a used car. By comparing the mileage on the odometer with inspection records and vehicle history reports, you can uncover discrepancies. Look out for physical signs of tampering, such as misaligned numbers or gaps. Remember, being cautious and doing your homework can save you from potential fraud. With these tips, you can make a more informed decision and avoid being misled.
Frequently Asked Questions
How can I check if the car's odometer has been rolled back?
The easiest way to check is by comparing the mileage on the odometer with the numbers in the inspection records. You can also use Carify vehicle history report, which will show any changes in the mileage. If the numbers don’t match, you might be dealing with odometer fraud.
What should I do if I see signs of odometer removal?
If you notice signs that the odometer has been removed, don’t jump to conclusions. The previous owner might have replaced it for a valid reason. It's best to ask for an explanation before accusing anyone of fraud.
Why is it important to know if the odometer has been rolled back?
A rolled-back odometer means the car might not be as reliable as the seller claims. Knowing the true mileage helps you understand how long the car will last and what kind of maintenance it might need.
What are the physical signs of odometer tampering?
Check if all the numbers on the odometer are readable, there are no gaps between them, and they don’t appear crooked. These signs could indicate that the odometer has been tampered with.
Can I rely on a mechanic to check for odometer fraud?
Yes, hiring a mechanic can be very helpful. They have the expertise and tools to spot signs of odometer tampering that you might miss.
What should I do if I suspect odometer fraud?
If you suspect odometer fraud, you should file a complaint, seek legal advice, and report it to the authorities. Taking these steps can help prevent others from falling victim to the same scam.