Diagnose It Step by Step
Bad Track Bar
The #1 death-wobble cause — test for play and fix it.
Ball Joint Failure
Symptoms and the pry-bar test for worn ball joints.
Tie Rod vs Drag Link
Tell a bad tie rod from a bad drag link.
Caster Angle
Why caster matters on a lifted JK — and how to fix it.
Center the Steering Wheel
Straighten a crooked wheel the right way.
Drop Pitman Arm
When it helps with bump steer — and when it doesn’t.
Inner C-Gussets
Why Dana 30/44 axles crack and need gussets.
Jeep JK Death Wobble & Suspension Command Center
Welcome to the definitive diagnostic hub for the Jeep Wrangler JK suspension. Whether you are experiencing violent Death Wobble on the highway, hunting down a mysterious clunk, or planning your geometry corrections after a lift, select your diagnostic path below.
⚠️ Interactive Diagnostic Tool Coming Soon
Our proprietary Death Wobble Isolation Matrix is currently in development. In the meantime, use the manual diagnostic paths below to identify and fix your suspension failures.