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Home >> Jaguar >> 2021 >> XF S >> Repair and Diagnosis >> External Pages >> Different car >> Section 90 (Fuel Tank & Lines - INGENIUM I4 2.0L Diesel -- XE (X760)) >> Fuel Tank And Lines - INGENIUM I4 2.0L Diesel >> Diagnosis And Testing >> Mis-Fuelling Issues/Accidentally Filling The Fuel Tank With Gasoline Instead Of Diesel >> Mis-fuelling Procedure 2

Mis-fuelling Procedure 2

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
Mis-fuelling issue. The diesel fuel tank has been filled with gasoline The vehicle has been incorrectly fuelled and the ignition switch has been switched to the ON  position
  • Referring to the relevant section in the service information, drain the fuel tank
  • Remove the fuel pump module and fuel level sensor
  • Remove all traces of residual fuel within the fuel tank using clean absorbent cloth/paper
  • Invert the fuel pump module and fuel level sensor to remove all traces of residual fuel
  • Remove the fuel filter and discard
  • Disconnect the fuel feed to the high-pressure fuel pump
  • Flush all the fuel lines with clean diesel
  • Reassemble the fuel pump module and fuel level sensor to the fuel tank
  • Install a new fuel filter
  • Fully fill the fuel tank with clean diesel
  • Road test the vehicle for at least 10 miles/16Km, checking for normal engine operation and no stored DTC'S
  • Return the vehicle to the customer