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Home >> Volkswagen >> 2015 >> Jetta Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Ignition & Glow Plug System (Service Information - CNLA, CRJA)) >> 28 Ignition/Glow Plug System >> Ignition System >> Overview - Ignition System
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Overview - Ignition System

WARNING: This page is about a different variant/trim than selected.
Fig 1: Exploded View Of Ignition System Components
GWWN28-10129Courtesy of VOLKSWAGEN GROUP OF AMERICA, INC.
  1. Bolt
    • 20 Nm
    • The tightening specifications affect function of the knock sensor
  2. Knock Sensor 1 -G61-
  3. Spark Plug
    • 22 Nm
    • Replacement interval. Refer to 03 MAINTENANCE, DIAGNOSIS . .
    • Remove and install using the Spark Plug Removal Tool:3122B 
  4. Ignition Coil with Power Output Stage
    • Ignition Coil 1 with Power Output Stage -N70-
    • Ignition Coil 2 with Power Output Stage -N127-
    • Ignition Coil 3 with Power Output Stage -N291-
    • Ignition Coil 4 with Power Output Stage -N292-
  5. Bolt
    • 8 Nm
  6. Bolt
    • 8 Nm
  7. Camshaft Position Sensor -G40-
  8. Seal
  9. Bolt
    • 8 Nm
  10. Camshaft Position Sensor 3 -G300-
  11. Seal
    • Replace if damaged
  12. Sensor Wheel
  13. Transmission Side Sealing Flange
  14. Engine Speed Sensor -G28-
  15. Bolt
    • 4.5 Nm