Other information:
WARNING: Towing trailers beyond the maximum recommended gross trailer weight
exceeds the limit of your vehicle and could result in engine damage, transmission
damage, structural damage, loss of vehicle control, vehicle rollover and personal
injury...
Preliminary Inspection
Visually inspect the housing, seals, drive pinion stem for obvious signs of mechanical damage.
If an obvious cause for an observed or reported concern is
found, correct the cause (if possible) before proceeding to the next
step
If the cause is not visually evident, verify the symptom and REFER to Symptom Chart: NVH...