DS DS 5, K

Coolant capacity & service interval

DS 5, K models require coolant with a capacity range of 6.0 to 9.0 liters. Service intervals occur at 150000 kilometers or 10 years. The data covers 4 configurations.

The configuration chart below lists fill volumes and service intervals for each engine and trim variant.

TypeSpecifications
DS 5 1.6 THP 165, 5GZ (2015-2018)
  • Use: Normal
  • Between min and max.
DS 5 2.0 BlueHDi 135, AHV (2015-2018)
  • Use: Normal
  • Between min and max.
DS 5 2.0 BlueHDi 150, AHX (2015-2018)
  • Use: Normal
  • Between min and max.
DS 5 2.0 BlueHDi 180, AHW (2015-2018)
  • Use: Normal
  • Between min and max.

Additional Notes

  • All four DS 5 K configurations covered in the 2015-2018 range share a coolant fill specification expressed as "between min and max," which refers to maintaining the coolant level within the marked boundaries on the expansion tank rather than filling to a fixed measured volume.
  • The 1.6 THP 165 with engine code 5GZ is a petrol unit, while the 2.0 BlueHDi 135 (AHV), 2.0 BlueHDi 150 (AHX), and 2.0 BlueHDi 180 (AHW) are diesel units, yet all four share the same style of coolant level specification across the 2015-2018 period.
  • A "between min and max" fill instruction is associated with a service top-up or inspection context rather than a full system drain and refill, where a precise litre capacity would typically be stated.
  • The use condition recorded for all four engine variants is normal, meaning the coolant level specification applies under standard operating conditions rather than a severe or first-change-only scenario.

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