In this Tech Tip, Erik Screeden, Technical and Multimedia Content Director for Motor Age, explains why axle nut torque is one of the most critical factors in a successful hub assembly replacement. Too much or too little torque can damage the wheel bearing preload, leading to wheel wobble, noise, vibration or even ABS sensor alignment issues.
While many technicians may make the mistake of relying on their impact gun,the truth is that proper torque can only be achieved with the right specifications and a calibrated torque wrench for axle nuts. This Motor Age Tech Tip breaks down common failure symptoms, shows how incorrect torque affects bearings and surrounding components and offers clear steps to avoid mistakes.
Watch the full video to see how bproauto hub assemblies offer one option for repair as well as how you can protect your repair work, avoid premature hub failure and deliver long-lasting results for customers.
Erik Screeden is the Technical and Multimedia Content Director for the Vehicle Service & Repair Group. He has been in the automotive industry for over 25 years. During that time, Screeden was a technician. He started out at a Ford dealership and continued to several independent repair facilities as well as spent time in the specialty aftermarket where he had the opportunity to work at a GM-specific performance shop. After his time as a technician came to an end, Screeden transitioned into a role providing scan diagnostic and J2534 tool support. He was then able to parlay his experience as a technician and a support specialist and use that in several technical sales roles.
