Engine Front

2025 Audi Q5 Sportback PrestigeSECTION Engine Front
Fig 1: Identifying Front Engine Components (2.0L TFSI DAYB, DJYA, DLGA)
GWWA24-11339Courtesy of AUDI OF AMERICA, LLC
  1. 1 -  Engine Temperature Control Actuator -N493-
  2. 2 -  Cylinder 2 Fuel Injector -N31- FSI
  3. 3 -  Cylinder 1 Fuel Injector -N30- FSI
  4. 4 -  Fuel Pressure Sensor -G247-
  5. 5 -  Throttle valve control module -GX3-
  6. 5 -  Throttle Valve Control Module -J338-
  7. 5 -  EPC Throttle Drive -G186-
  8. 5 -  EPC Throttle Drive Angle Sensor 1 -G187-
  9. 5 -  EPC Throttle Drive Angle Sensor 2 -G188-
  10. 6 -  Intake Manifold Runner Control Valve -N316-
  11. 7 -  Camshaft Position Sensor -G40-
  12. 8 -  Cylinder 4 Fuel Injector -N33- FSI
  13. 9 -  Cylinder 3 Fuel Injector -N32- FSI
  14. 10 -  Oil Pressure Switch, Level 3 -F447-
  15. 11 -  Engine Speed Sensor -G28-
  16. 12 -  Knock Sensor 1 -G61-
RENDER: 1.0x

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.