You spent $2,000 on tires. $4,000 on suspension. $1,500 on bumpers. $800 on lighting. $300 on angry-eye accessories you swore you'd never buy. But when was the last time you serviced the parts actually keeping your Jeep alive? Here's the uncomfortable truth: most Jeep owners are obsessed with modifications and completely neglect maintenance. The result is predictable—premature wear, expensive repairs, and the classic line we hear every week: "I didn't know it needed that." Le