What are the reasons for the Outlander's one-button start failing to ignite?

[VanJordan]

The Outlander's one-button start failing to ignite can be due to the following reasons: 1. Battery depletion: The starter begins to turn but lacks sufficient speed, eventually making only a clicking sound without turning. If this occurs, please call the service station for assistance, jump-start the vehicle, or temporarily start it, then ensure the battery is recharged at a service station. 2. Fuel flow obstruction: There is no oil pressure in the engine's fuel supply pipe. This situation often occurs on particularly cold mornings, caused by long-term dirt accumulation in the fuel line. At extremely low temperatures, water and debris mix, blocking the fuel line and preventing ignition. Place the car in a warm environment, and it may start after a while; or thoroughly resolve the issue by cleaning the fuel line.