Cyberattacks crippled thousands of car dealers. Here’s what to know. The Washington PostCan I even buy a car? What to know about the massive auto dealer outage CNNMetro Detroit car dealerships say repairs hit hardest by CDK cyberattack CBS NewsCDK cyber attack hackers demand millions in ransom, Bloomberg reports USA TODAYAuto dealership owner reeling after CDK Global software outage wreaks havoc Fox Business