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When a vehicle is operated in extremely arduous conditions, more frequent attention must be paid to servicing requirements.

Arduous driving conditions include:

  • Driving in dusty and/or sandy conditions.

  • Driving on rough and/or muddy roads.

  • Frequent wading.

  • Frequent driving at high speeds in high ambient temperatures above 122 °F (50 °C).

  • Frequent driving in severe cold weather down to -40 °F (-40 °C).

  • Frequent driving in mountainous conditions.

  • Frequent trailer towing.

  • Driving in areas using road salt or other corrosive materials on the driving surface.

Contact a retailer/authorized repairer for advice.