Symptom Chart

WARNING: This page is about a different car, the 2018 Jaguar XE and 2017 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM	POSSIBLE CAUSES	ACTION
Exhaust leaking	Exhaust system leaking	Check the integrity of the exhaust system. Rectify as necessary
Exhaust excessively noisy	Exhaust system leaking Exhaust system fouling the body, transmission, etc	Check the integrity of the exhaust system. Rectify as necessary Check the exhaust system for foul conditions
Engine performance reduced	Air intake system fault Exhaust system restricted/blocked Active exhaust valve stuck closed Fuel system fault Ignition system fault Engine system fault	Check the intake system for correct installation and damage. Rectify as necessary Check the exhaust system for restrictions and blockages. Rectify as necessary Check the operation of the active exhaust valve. Rectify as necessary Refer to the relevant section of the workshop manual and check the fuel system. Rectify as necessary Refer to the relevant section of the workshop manual and check the ignition system. Rectify as necessary Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTCs and refer to the relevant DTC index