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.
Tire Dismounting and Mounting (Valve Stem and TPM Installation) Wheels
Torque Steer Description WheelsWater Pump Replacement (LFX) Engine Cooling Coolant Pump
Special Tools EN 46104 Water Pump Pulley HolderFor equivalent regional tools refer toSpecial ToolsRemoval ProcedureDrain the cooling system. Refer toCooling System Draining and Filling.Remove the generator drive belt. Refer toDrive Belt Replacement.Use the EN 46104 water pump pulley holder (1) to re ...