Why Your Jeep Cherokee’s 4WD System Isn’t Engaging (and How to Fix It)
If your Jeep Cherokee’s four‑wheel drive isn’t engaging, you’re not alone. Whether you rely on it for snow roads in Idaho or weekend off‑road adventures, a non‑functional 4WD system can be frustrating and potentially dangerous. Fortunately, most issues are diagnosable and fixable once you know what to look for. What the 4WD System Does and Why It Matters Jeep Cherokees use a range of 4×4 systems from part‑time to full‑time and adaptive setups like Active Drive and Select‑Terrain that monitor conditions and transfer power accordingly. These systems give you reliable traction on mud, snow, sand, and wet pavement. When they fail, you lose control, safety, and towing capability. The system’s core is the transfer case, which distributes torque between front...