What is the reason for the Elysée misfiring during cold starts?

[DelilahFitz]

Elysée misfiring during cold starts: The cause may be due to excessive carbon buildup in areas such as the throttle body, idle control valve, intake manifold, intake valves, combustion chamber, and fuel injectors. Carbon deposits in the intake manifold can cause the air-fuel mixture to become too rich or too lean, leading to abnormal combustion or engine shaking after startup. In terms of exterior design, the Elysée features a sleek line that starts from the front headlights, flows across the entire body, and extends to the rear taillights, embodying Citroën's current design philosophy of dynamic lines. For the interior, the new Elysée adopts a fresh design, combining light and dark shades based on the elegant gray interior theme, creating a simple, fresh, and sophisticated overall style.