There has been a recall on 2018 (KL) Jeep Cherokees equipped with 2.4L (ED6, ED8) engine.
The recall notice states that the vehicles may have been built with an incorrectly manufactured fuel tube which may result in a fuel leak and potentially a subsequent engine compartment fire. The notice further states that an engine compartment fire due to a fuel leak could result in burns or smoke inhalation injuries to occupants and / or bystanders. The fuel leak could also cause the vehicle to lose power and shut down without prior warning, potentially causing an accident.
For further information and to see if your vehicle is affected, go to: https://www.productsafety.gov.au/recall/fca-australia-pty-ltd-2018-kl-jeep-cherokee-equipped-with-24l-ed6-ed8-engine