Chuggington (2008)

S2E16 Chilly Chuggers

Title: Frosty Rescue Plot: A fierce ice storm blankets Chuggington, and Koko is eager to lend a hand. She stumbles upon an anti-freeze car and believes she's clearing the tracks, unaware that it actually contains water, which only makes the icy conditions worse. As a result, Eddie and Emery find themselves trapped in the freezing weather. Realizing her error, Koko steps up to assist Calley in their rescue. Once Eddie and Emery return safely, Koko vows to always consult someone before taking action in the future.