Checking engine oil level

Engine oil is used for lubricating, cooling, and operating various hydraulic components in the engine. Engine oil consumption while driving is normal, and it is necessary to check and refill the engine oil regularly. Also, check and refill the oil level within the recommended maintenance schedule to prevent deterioration of oil performance.

Check the engine oil following the below procedure.

Figure 1. Smartstream G2.5 T-GDi
2026 Kia Tasman Smartstream G2.5 T-GDi engine compartment image. The engine oil dipstick is highlighted in teal. A red line connects the dipstick location to a detailed inset showing the dipstick tip with a textured pattern and a bracket indicating the measurement range. This explains the location of the dipstick and the specific area used to check the engine oil level.
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Figure 2. Smartstream D2.2
2026 Kia Tasman Smartstream D2.2 engine compartment image. A red line points to the engine oil dipstick location and connects to a detailed view of the dipstick tip. The inset displays the dipstick highlighted in teal, marked with vertical zones labeled (A), (B), (C), and (D) to indicate oil levels. Explains the location of the dipstick and how to read the engine oil level ranges.
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Operation

  1. Be sure the vehicle is on level ground.

  2. Start the engine and allow it to reach normal operating temperature.

  3. Turn the engine off, remove the oil filler cap and pull the dipstick out. Wait for 15 minutes for the oil to return to the oil pan.

  4. Wipe the dipstick clean and re-insert it fully.

  5. Pull the dipstick out again and check the level.

    • For gasoline engine, check if the oil level is between the F-L line, and if it is below the L line, add enough oil to bring the level to F line.

    • For diesel engine, the level should be in the C range. If the level is in the D range, add enough engine oil to bring the level up the range.

      Range

      Required action according to the respective engine oil level

      A

      Contact an authorized Kia dealer/service partner.

      B

      Do not refill oil.

      C

      You may add oil as long as the oil level does not go above C-range.

      D

      You must add oil and make sure that the oil level is in the C-Range.