Selling Your Diesel Truck on Facebook Could Land You in Legal Trouble

New Jersey is cracking down on modified diesel trucks. And they’re using Facebook to do it. Unsuspecting drivers have listed their modified trucks on Facebook Marketplace expecting an offer and received a fix it ticket instead.

Why is modifying a diesel truck illegal?

As long as there have been engines, there have been speed enthusiasts modifying those engines. But certain methods of coaxing more power out of a modern diesel require creating more pollution.