Motor - Starter.
A device, power by electricity, pneumatic, or hydraulics, used to rotate / crank a vehicle's engine as to initiate the engine's operation under its own power.

Starter Motor

Fits XE (2017 - 2020)

2.0 LITER GAS. 2.0 LITER GAS, 2018-20. F-Pace; 2.0L Gas. XE Series; 2.0L Gas Ingenium. XF; 2.0L Gas.
Starter Motor - Repair or Replace
You turn the key, hear a loud sharp CLICK, and your engine doesn't crank—sounds like your Jaguar XE may need its starter replaced. If any of these symptoms sound familiar, contact our service department.