My speedometer just went out and I noticed the mileage stopped tacking. I did some research and found I just need to replace the sensor. Then after a few youtube videos, I realized that anyone could just unplug the sensor and drive 100k miles, plug it back in, and sell it for a good price. Is there a way to check the history of a cars driving without mileage add-on through its computer to avoid buying from a liar? Im referring to 1998 honda civics.
Read more: How to trust a cars mileage when unplugging the speed sensor stops the mileage from ticking?