At a constant highway speed on a typical straight road,lead/pull is the amount of effort required at the steering wheel tomaintain the vehicle's straight path.
Important:Vehicles will tend to lead/pull in the direction of the roadslope as part of normal operation.
Lead/pull is usually caused by the following factors:
Road slopeVariability in tire constructionWheel alignment (front cross caster and camber)Unbalanced steering gearElectronic Power Steering (EPS) steering position and torquesensors not calibrated correctly, if equipped.Body Control Module Replacement Body Control Modules
Body Control Module ReplacementCalloutComponent NamePreliminary ProcedureRemove the drivers side insulator panel. Refer toInstrument Panel Insulator Panel Replacement - Left SideRemove the driver knee bolster reinforcement. Refer toDriver Knee Bolster Reinforcement Replacement1Body Control ModulePro ...