Hi. You know Carfax is a useful car history reporting database for consumers. However, this is not 100% perfect. Sometimes you can find bugs on carfax. If there is an error on Carfax regarding your vehicle, you will want to delete this information. Negative information can lower your chances of exchanging or selling a vehicle if the dealer or buyer reads this report. You will not be able to remove correct information from Carfax. For example, if your car crashed, you will not be able to remove the crash from the historical report.