The engine of the Jaguar S-Type is the beating heart of your car and essential for a smooth driving experience. Issues such as oil leaks, overheating, power loss, or smoke development in the Jaguar S-Type may indicate a faulty engine in the Jaguar S-Type. If the engine of your Jaguar S-Type is defective, you can opt for a refurbished or used engine for your Jaguar S-Type, which is a cost-effective and sustainable alternative to a new one.