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Home >> Jaguar >> 2019 >> XF S >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 20 (Engine Cooling - INGENIUM I4 2.0L Petrol -- XF/(X260)) >> Engine Cooling - INGENIUM I4 2.0L Petrol (G2006213) >> Diagnosis And Testing >> Engine Cooling >> Pinpoint Tests >> Pinpoint Test D: The Engine Does Not Reach Normal Operating Temperature

Pinpoint Test D: The Engine Does Not Reach Normal Operating Temperature

WARNING: This page is about a different variant/trim than selected.
  1. D1: CHECK THERMOSTAT 
    1. Check the thermostat for correct operation. REFER to the thermostat component test in this article.

    Is the thermostat operating correctly?

    Yes 

    GO to PINPOINT TEST C .

    No 

    INSTALL a new thermostat. TEST the system for correct operation.