Neighbor _top_ — Cherokee The Noisy

Worn bearings in the differential or a transfer case that’s low on fluid.

In older 4.0L inline-six engines, this is often "piston slap" or a noisy valvetrain—mostly harmless, if annoying. In the newer 3.2L or 3.6L Pentastar engines, a sharp tick usually points to a failing rocker arm or lifter . cherokee the noisy neighbor

Check your fluid levels! A simple gear oil change can often dampen the vibration and stop the neighborly complaints. Worn bearings in the differential or a transfer

Many Cherokee owners swap out street tires for All-Terrain (A/T) or Mud-Terrain (M/T) tires to match the Jeep’s "Go Anywhere" ethos. Check your fluid levels

If the tick is metal-on-metal, address it immediately. Replacing a $20 rocker arm now can save you from replacing a $600 camshaft later. 2. Road Noise and the "Box" Effect