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Can the car odometer be adjusted?

4 Answers
RobertMarie
07/29/25 3:01pm
Remove the original odometer from the vehicle (for example, the mileage is 80,000 kilometers) Install a new odometer with zero mileage in the car; Connect the car odometer directly to a mileage adjuster, adjust the speed control knob to increase the mileage to the self-set number, and stop once the set value is reached.
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AnnieLee
08/13/25 7:38am
I've been working in auto repair for nearly twenty years, and I've indeed seen many cars with tampered odometers. Technically speaking, manually operated mechanical odometers are the easiest to tamper with by adjusting the wheel numbers—experienced hands can do it in just a few moves. Electronic ones are more complicated, requiring professional equipment to reprogram the data via the OBD interface. But the risks are huge! Many car owners try to save money by rolling back the mileage when selling used cars, only for buyers to discover discrepancies in maintenance records or wear-and-tear signs, leading to immediate exposure. At best, they might have to compensate or return the car; at worst, they could face legal trouble. A regular customer of mine was fined tens of thousands last year for odometer tampering and even had his license suspended for a while. During routine maintenance, I always remind owners to honestly record mileage and never resort to dishonest tricks—it directly affects engine lifespan estimates and warranty services. Safety and integrity come first.
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VanAiden
10/11/25 5:58am
I've been looking into the used car market recently and found that odometer rollback is way too common. As an ordinary buyer, my first step is to check the vehicle history report and compare online databases to see if the mileage changes make sense. Then I carefully inspect interior wear and tear—if the steering wheel leather is worn smooth but the odometer shows only tens of thousands of kilometers, something's definitely off. I also learned a trick: ask the previous owner if they kept maintenance receipts, as many shops record the actual mileage. Last year, I almost fell for a scam—a used car was priced cheap with suspiciously low mileage, but the accelerator pedal was visibly worn down, so I walked away. My best advice? Bring a car-savvy friend for inspection and spend a little money to have a mechanic check the ECU logs to avoid being tricked.
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AshleyDella
11/24/25 7:05am
As a car enthusiast, I'm fascinated by odometer tampering techniques. In the past, mechanical odometers could be messed with just using a screwdriver, but now electronic systems are so advanced that experts can reset data by connecting special tools to the car's computer. However, this practice is unethical, undermines market trust, and may even pose safety risks. When I discussed this topic online before, I found some people teaching DIY odometer adjustments, but trying it means trouble - severe legal consequences await. I sincerely advise everyone to enjoy cars authentically and avoid such tricks. Maintaining the community's integrity is what truly lasts.
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