Peugeot Metropolis
Coolant capacity & service interval
Peugeot Metropolis coolant capacity ranges from 1,2 to 2 liters. Service intervals include checks every 10000 km and changes every 60 months. The data covers 3 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| Metropolis 400 Euro 5 (2021- ) |
|
| Metropolis 400 Euro 4 (2017-2021) |
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| Metropolis 400i, X1AAAA / X1AABA / X1AABB (2013-2017) |
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Additional Notes
- The Peugeot Metropolis 400 Euro 4 (2017-2021) and the 400i variants (2013-2017) both carry a full system capacity of 2 liters, which represents the total volume of the cooling circuit including the engine block, radiator, and reservoir when completely drained and refilled during an overhaul or major service.
- For the Euro 4 (2017-2021) and 400i (2013-2017) configurations, the service fill capacity is listed at 1.2-1.4 liters, reflecting the reduced volume needed when only partially draining the system during a routine coolant top-up or partial flush rather than a full overhaul.
- The gap between the 2-liter full capacity and the 1.2-1.4 liter service fill range on the Euro 4 and 400i variants indicates that a significant portion of coolant remains trapped in the system during a standard service drain, which is common in closed-loop cooling designs where the block retains fluid.
- The Metropolis 400 Euro 5 (2021- ) lists only the 2-liter full system capacity without a separate service fill figure, meaning only the total overhaul volume is specified for that variant.
- Across all three configurations, the coolant check interval is set at 10,000 km under normal use conditions, establishing a consistent inspection frequency regardless of the Euro standard or model year range.
- The coolant change interval is 60 months across all listed configurations under normal use, meaning the replacement schedule is time-based rather than mileage-based for this system.
- The 400i is identified by chassis codes X1AAAA, X1AABA, and X1AABB for the 2013-2017 period, indicating that multiple build variants within that generation share the same 2-liter full capacity and 1.2-1.4 liter service fill specification.