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Home >> Jaguar >> 2015 >> XJR Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 10 (Accessory Drive - V6 S/C 3.0L Petrol -- XJ/X351) >> Accessory Drive - V6 S/C 3.0L Petrol >> Diagnosis And Testing >> Symptom Charts >> Supercharger Belt

Supercharger Belt

WARNING: This page is about a different car, the 2017 Jaguar XJ, 2016 Jaguar XJ, 2015 Jaguar XJ, 2014 Jaguar XJ, and 2013 Jaguar XJ. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM POSSIBLE CAUSES ACTION
Supercharger belt noise
  • Supercharger belt damaged/contaminated
  • Supercharger belt pulley(s) misaligned/damaged/seized
  • Check the supercharger belt for damage and contamination. Rectify as necessary
  • Check the supercharger belt pulleys for correct alignment, damage and freedom of rotation. Rectify as necessary
Supercharger belt does not hold tension
  • Supercharger belt stretched
  • Supercharger belt tensioner worn/damaged
  • Check the condition of the supercharger belt. Rectify as necessary
  • Check the operation of the supercharger belt tensioner. Rectify as necessary