Carfax, a company that sells vehicle history reports to dealers and car buyers, searched recalls and state registration databases and found that more than 46 million cars on U.S. roads have recalled parts that have yet to be repaired.

Carfax, a company that sells vehicle history reports to dealers and car buyers, searched recalls and state registration databases and found that more than 46 million cars on U.S. roads have recalled parts that have yet to be repaired.

Here is a state-by-state breakdown of cars with unfixed recalls in 2014:

StateCars with unfixed recallsCalifornia4,923,308Texas4,102,575Florida2,778,369New York2,116,136Pennsylvania1,997,334Illinois1,917,440Ohio1,898,505Michigan1,579,969Georgia1,482,696North Carolina1,327,578New Jersey1,284,260Virginia1,225,118Indiana999,964Arizona983,363Massachusetts954,570Washington949,641Tennessee944,972Missouri923,443Wisconsin894,650Maryland878,308Minnesota855,222Colorado817,869Alabama806,456South Carolina755,874Oklahoma707,367Kentucky692,582Louisiana682,206Iowa513,600Oregon506,337Connecticut499,074Mississippi496,480Arkansas453,421Kansas449,270Utah427,741New Mexico343,956Nevada337,990Nebraska297,006West Virginia295,709Idaho232,936New Hampshire222,560Maine204,143Hawaii196,880Montana177,425Delaware143,964South Dakota143,704Rhode Island137,479Alaska119,581North Dakota117,246Wyoming114,133Vermont100,904Washington, D.C.52,398

Source: Study of 2014 state registration data by Carfax.