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Driving Pattern

Fig 1: Identifying Driving Pattern
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  1. Start the engine. Hold the engine at 3,000 rpm with no load (in park or neutral) until the radiator fan comes on.
  2. Drive the vehicle at a speed between 25 - 55 mph (40 - 88 km/h) for at least 5 minutes.
  3. Then, drive at a steady speed between 55 - 75 mph (88 - 120 km/h) for at least 5 seconds.
  4. Decelerate with the throttle valve fully closed for at least 4 seconds.