Grand Prix V6-191 3.1L VIN M SFI (1998)
significant effect on torque steer correction.
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A large difference in the right and left front tire pressure.
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Left-to-right differences in the front view axle angle may cause significant steering pull in a vehicle. The pull will be to the side with the most
downward sloping axle from the differential to the wheels. Axles typically slope downward from the differential. The slope of the transaxle pan to
level ground may be used as an indication of bias axle angles. The side with the higher transaxle pan (shown on the left side of the illustration) has
the most downward sloping axle angle.
Memory Steer Description
Memory steer is when the vehicle wants to lead or pull in the direction the driver previously turned the vehicle. Additionally, after turning in the opposite
direction, the vehicle will want to lead or pull in that direction.
Wander Description
Wander is the undesirable drifting or deviation of a vehicle toward either side from a straight path with hand pressure on the steering wheel. Wander is a
symptom of a vehicle's sensitivity to external disturbances, such as road crown and crosswind. A poor, on-center steering feel accentuates a wander
condition.
