Kia Optima DL3: Automatic transmission / Good driving practices

  • Never move the gear shift lever from P (Park) to any other position with the accelerator pedal depressed.
  • Never move the gear shift lever into P (Park) when the vehicle is in motion.
  • Slow down before shifting to a lower gear. Otherwise, the lower gear may not be engaged.
  • Always use the parking brake. Do not depend on placing the transmission in P (Park) to keep the vehicle from moving.
  • Optimum vehicle performance and economy is obtained by smoothly depressing and releasing the accelerator pedal.

Moving up a steep grade from a standing start

To move up a steep grade from a standing start, depress the brake pedal, shift the shift lever to D (Drive). Select the appropriate gear depending on load weight and steepness of the grade, and release the parking brake. Depress the accelerator gradually while releasing the service brakes.

When accelerating from a stop on a steep hill, the vehicle may have a tendency to roll backwards. Shifting the shift lever into 2 (Second Gear) will help prevent the vehicle from rolling backwards.

    For your safety, the automatic transmission has a shift lock system which prevents shifting the transmission from P (Park) into R (Reverse) unless the brake pedal is depressed.

    Power brakes Your vehicle has power-assisted brakes that adjust automatically through normal usage. In the event that the power-assisted brakes lose power because of a stalled engine or some other reason, you can still stop your vehicle by applying greater force to the brake pedal than you normally would.

    Other information:

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    Schematic diagrams Connector and Terminal Function Repair procedures Inspection 1. Disconnect the negative battery terminal. 2. Remove the front door trim. (Refer to Body - "Front Door Trim") 3.

    Kia Optima DL3 2019-2026 Service and Repair Manual: Smart Key System

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