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Home >> Volkswagen >> 1999 >> Jetta TDI, Standard >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 12 (2.0L Ignition/Glow Plug System - Aba (A3 Platform)) >> Ignition system, servicing >> Knock sensor, checking >> Notes
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Knock sensor, checking: Notes

WARNING: This page is about a different variant/trim than selected.
NOTE:
  • It is extremely important to keep to the tightening torque of 20 Nm to ensure the knock sensor performs perfectly.
  • Only gold -plated contacts may be used when servicing the knock sensor connector contacts.