Possible Causes
WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
- Fuel fired booster heater fuel line blocked/leaking
- Fuel fired booster heater exhaust restricted following driving through deep water or extreme offroad driving
- Fuel fired booster heater evaporator assembly contaminated with water or debris ingress following driving through deep water or extreme offroad driving
- Fuel fired booster heater internal failure