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Home >> Jaguar >> 2021 >> XF R-Dynamic SE >> Repair and Diagnosis >> External Pages >> Different car >> Section 123 (Evaporative Emissions - INGENIUM I4 2.0L Petrol -- XE (X760)) >> Evaporative Emissions - INGENIUM I4 2.0 L Petrol >> Diagnosis And Testing >> Inspection And Verification >> Visual Inspection

Visual Inspection

WARNING: This page is about a different car, the 2018 Jaguar XE. However, it is still accessible from the selected car via links, so may be relevant.
  1. Verify the customer concern
  2. Visually inspect for obvious signs of damage and system integrity
    MECHANICAL ELECTRICAL
    • Fuel filler cap and seal
    • Fuel filler neck
    • Fuel pipes
    • Fuel tank
    • Evaporative emissions canister
    • Purge valve
    • Fuses
    • Wiring harnesses and connectors
    • Powertrain control module
    • Purge valve
  3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step
  4. If the cause is not visually evident, verify the symptom and refer to the Symptom Chart, alternatively check for Diagnostic Trouble Codes (DTCs) and refer to the DTC Index
  5. Check DDW for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific customer complaint and carry out the recommendations as required


  1. Verify the customer concern
  2. Visually inspect for obvious signs of damage and system integrity (Visual inspection only - Do not disturb any components)
    MECHANICAL ELECTRICAL
    • Fuel filler cap
    • Fuel filler neck
    • Fuel pipes
    • Fuel tank
    • Evaporative emissions canister
    • Purge valve
    • Diagnostic Module Tank Leakage (DMTL) filter
    • Diagnostic Module Tank Leakage (DMTL) pump
    • Fuses
    • Wiring harnesses and connectors
    • Purge valve
    • Diagnostic Module Tank Leakage (DMTL) pump
    • Diagnostic Module Tank Leakage (DMTL) changeover valve
  3. If an obvious cause for an observed or reported concern is found, correct the cause (if possible) before proceeding to the next step
  4. If the cause is not visually evident, verify the symptom and refer to the Symptom Chart, alternatively check for Diagnostic Trouble Codes (DTCs) and refer to the DTC Index
  5. Check DDW for open campaigns. Refer to the corresponding bulletins and SSMs which may be valid for the specific customer complaint and carry out the recommendations as required