The $20 Fluid That Killed a Million Minivans (Dodge Caravan)

The 2002 Dodge Caravan is a MOPAR legend hiding in plain sight. While critics mocked its "glass transmission," the 41TE Ultradrive was actually a victim of the wrong fluid; it required ATF+4, not the "universal" Dexron that killed millions of units. Under the hood, the 3.3L and 3.8L OHV V6 engines were absolute anvils, frequently hitting 300,000 miles with basic care. This 4th Gen model survived the 2001 IIHS fuel leak scandal to become a "survivor" staple of the Radwood era. Its Stow 'n Go-ready chassis and heavy-duty cooling made it a cult favorite for sleeper builds and Turbo Caravan swaps. Whether it's a Mayhem Social project or a suburban workhorse, this van is the ultimate engineering anomaly—a mix of proprietary tech and pushrod reliability.