Microcar MC
Coolant capacity & service interval
Microcar MC coolant specifications cover a capacity of 0.9 liter for the engine only. The data includes 5 different configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| MC Campus 523 (2006-2009) |
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| MC Cargo 523 (2006-2009) |
|
| MC City 523 (2006-2009) |
|
| MC2 523 (2005-2009) |
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| MC1 523 (2003-2009) |
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Additional Notes
- The Microcar MC lineup covered here spans several body variants — Campus, Cargo, City, MC1, and MC2 — all sharing the 523 engine designation across their respective model year ranges between 2003 and 2009.
- Every variant in the lineup carries an identical cooling system capacity of 0.9 liter, indicating a high degree of mechanical commonality across the range despite differences in body style and intended use.
- The 0.9 liter figure is specified as an engine-only measurement, meaning the value reflects the coolant volume held within the engine block and head passages alone, excluding any additional capacity from an external reservoir, heater core, or overflow tank that may be present in the full cooling circuit.
- A capacity labeled "engine only" is typically relevant during partial drain procedures or engine-out servicing, where only the block is drained and refilled rather than the entire cooling circuit.
- All five variants carry a normal use condition designation, which in coolant service contexts generally corresponds to standard operating environments without the elevated thermal or load demands that would otherwise trigger a severe-use interval.
- The MC1 523 holds the earliest start year in the dataset at 2003, while the Campus, Cargo, and City variants all begin from 2006, and the MC2 523 from 2005, reflecting a staggered introduction of body configurations around a shared powertrain.