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Home >> Jaguar >> 2014 >> XK Base, 2D Convertible >> Repair and Diagnosis >> Engine Mechanical >> Accessory Drive Belts >> Accessory Drive - V8 5.0L Petrol / V8 S/C 5.0L Petrol -- XK/X150 >> Accessory Drive - V8 N/A 5.0L Petrol / V8 S/C 5.0L Petrol >> Diagnosis And Testing >> Symptom Chart

Symptom Chart

SYMPTOM POSSIBLE CAUSES ACTION
Noise
  • Belt condition
  • Belt tension
  • Pulleys misaligned
  • Driven components (including tensioners)
Check the belt condition (see visual inspection:  2). Check the tensioner function. Check the pulley alignment. Check the driven components for excessive resistance to rotation. Rectify as necessary.
Drive belt does not hold tension
  • Belt condition
  • Tensioner fault
Check the belt condition (see visual inspection:  2). Check the tensioner function. Rectify as necessary.