Jaguar XE coolant leaks, hose failure, water pump issues, and thermostat problems causing overheating and power loss on Jaguar XE

Submitted by Vehicle Owner · Jun 23, 2025
Published by RepairPal

Problem overview

Some Jaguar XE owners report experiencing coolant leaks stemming from various sources, including hoses, radiator problems, and water pump failures, which can lead to overheating and power loss if not promptly addressed. Additionally, hose failure is a common issue that can result in coolant leaks when hoses become loose, disconnected, or deteriorate over time. Water pump issues, particularly worn seals, can also lead to coolant leaks and, if left unattended, may cause overheating and subsequent power loss. Furthermore, some owners encounter thermostat problems that disrupt the engine's cooling system, leading to temperature spikes, coolant leaks, and power loss. It is crucial for owners to address these issues promptly through proper diagnosis and repair to prevent further damage and ensure optimal vehicle performance. Regular maintenance and inspections are recommended to identify potential problems early and mitigate the risks associated with coolant leaks, hose failures, water pump issues, and thermostat problems in Jaguar XE vehicles.

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