Manufacturers often define a separate set of maintenance triggers for vehicles used under special driving conditions.
Special conditions can include things like towing, frequent short trips, extended idling, dusty or unpaved roads, or extreme temperatures, depending on how the manufacturer defines them for a given vehicle.
When special conditions apply, certain items may be due more frequently than under normal use. Not every item is affected, and the exact conditions that trigger a change vary by manufacturer and model.
MaintenanceSpec shows special-condition items only where the source document explicitly defines them, rather than applying a general severe-service assumption to every vehicle.
This page explains the service in general terms. It does not state a mileage or time interval, because the correct interval depends on your vehicle's manufacturer, model, year and configuration.
Find My Vehicle
