u/Frequent-Priority-66

Hi there,

I drive a 2018 Opel Crossland X with the infamous 1.2 puretech (110 hp) and noticed the coolant level was below the minimum on the expansion tank. The car only has 45k miles with regular maintenance. Last year, the thermostat broke and was replaced along with the coolant by a local mechanic. He used G11 (blue) coolant (-37°C) to refill. Did he use the correct coolant? Can I safely add extra G11 back to the minimal level to monitor the coolant loss until the next service, or should I bring her in for maintenance asap?