Jaguar F-Type engine coolant smoking and leaking, suspected water pump and radiator failure with engine knocking sound on Jaguar F-Type

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

Problem overview

Some Jaguar F-Type owners report experiencing coolant smoking and leaking, which may indicate water pump failure. These issues often manifest as puddles of coolant beneath the vehicle or visible leaks from the engine, leading to smoke in the engine bay. Additionally, some owners have noted that a failing water pump can hinder proper coolant circulation, resulting in inadequate cooling and potential engine overheating, accompanied by low coolant level warnings and leaks around the water pump pulley. Furthermore, problems with the main engine radiator can disrupt the overall cooling system, affecting engine temperature management. Engine knocking sounds reported by some owners may suggest serious underlying issues, such as damaged impellers or bearing failure in the water pump, which should be addressed promptly to avoid further engine damage. It is advisable for owners experiencing these symptoms to consult a qualified mechanic for a thorough inspection and necessary repairs to maintain the performance and reliability of their Jaguar F-Type.

2 people reported this problem
1 comment
Schedule Repair

Jaguar F-Type vehicles with this problem

1 model year affected
Average mileage: 25,104 miles
(25,104 - 25,104)

Search for another problem

RepairPal Car Genius

Ask our experts about your Jaguar.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts