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Home >> Jaguar >> 2019 >> XF S >> Repair and Diagnosis >> External Pages >> Different car >> Section 257 (Engine System - General Information -- XE/(760)) >> Engine System - General Information >> Diagnosis And Testing >> Engine - V6 S/C 3.0L Petrol (G1829958) >> Component Test - Cylinder Compression Test >> General Remarks

General Remarks

WARNING: This page is about a different car, the 2020 Jaguar XE and 2019 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
  1. Removing fuses and disconnecting electrical connectors may cause the DTCs to set. After completing the compression test, clear DTCs using the Jaguar Land Rover approved diagnostic equipment.
  2. The valve clearences must be set to the prescribed values in order to achieve accurate results during the compression test.

The compression test should be performed with the engine at normal operating temperature.