DS DS 4, F

Additional Notes

• Across all DS 4 F variants listed, coolant capacity is expressed as a fill-between-minimum-and-maximum range rather than a fixed volume. This approach reflects a top-up or service-level check rather than a full system drain and refill quantity, meaning the specification describes reservoir level maintenance rather than a total system capacity figure.
• The DS 4 F lineup covered by these specifications spans five distinct engine codes: HNS, DGW, 5GF, EGP, 5GG, and DGZ. Each carries its own cooling system entry, indicating that engine architecture differences across the PureTech petrol family and the E-TENSE hybrid variant are treated as separate configurations for coolant servicing purposes.
• The 1.2 PureTech 130 (HNS) is the smallest displacement engine in the DS 4 F range listed here. Despite the difference in displacement and output compared to the 1.6-litre variants, the coolant specification format is identical, with no distinct volume differentiation noted between the 1.2 and 1.6 engines.
• The 1.6 PureTech family spans four power outputs in the DS 4 F: 150 (DGW), 180 (5GF), 215 (EGP), and 225 (5GG). All four share the same between-minimum-and-maximum coolant specification, reflecting that output variations within the same engine family do not alter the cooling system fill guidance as presented.
• The DS 4 E-TENSE 225 (DGZ) is a plug-in hybrid variant and carries a separate cooling system entry. Hybrid powertrains typically incorporate additional thermal management circuits for the electric motor and battery pack, which is consistent with the need for a dedicated coolant specification entry distinct from the combustion-only PureTech variants.
• All six configurations carry a normal use condition designation. No severe-use interval or first-fill distinction appears in the specifications, meaning the between-min-and-max guidance applies uniformly under standard operating conditions across the entire DS 4 F coolant range listed.