Opel ADAM, M13
Coolant capacity & service interval
Opel ADAM, M13 coolant capacity is 4,6 liters. Service intervals occur every 12 months or 30000 km. The data covers 4 configurations.
The configuration chart below lists fill volumes and service intervals for each engine and trim variant.
| Type | Specifications |
|---|---|
| ADAM 1.0 Turbo (66 kW) (2018-2019) |
|
| ADAM 1.0 Turbo (85 kW) (2018-2019) |
|
| ADAM 1.0 Turbo (66 kW) (2014-2018) |
|
| ADAM 1.0 Turbo (85 kW) (2014-2018) |
|
Additional Notes
- The Opel ADAM M13 cooling system capacity is 4.6 liters across all four listed configurations, covering both the 66 kW and 85 kW variants of the 1.0 Turbo engine.
- A 4.6-liter cooling system capacity is a relatively modest figure, consistent with a small-displacement turbocharged three-cylinder engine where the overall coolant circuit volume is limited by engine and radiator size.
- The 66 kW and 85 kW output variants of the 1.0 Turbo share an identical 4.6-liter cooling system capacity, indicating no difference in coolant circuit volume between the two power outputs despite the difference in engine tune.
- The check interval for all four configurations is set at 12 months or 30,000 km under normal use conditions, meaning the cooling system is inspected on whichever of the two thresholds is reached first.
- A 30,000 km check interval for coolant is a moderately frequent schedule, reflecting the importance of monitoring coolant concentration and condition in a turbocharged engine where thermal loads are higher than in naturally aspirated equivalents.
- The 2014-2018 and 2018-2019 production splits appear for both power variants, with the specifications remaining unchanged across the two periods, meaning no revision to capacity or check interval occurred at the 2018 production boundary.