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Home >> Land Rover >> 2012 >> LR4 HSE Lux >> Repair and Diagnosis >> Engine Mechanical >> Accessory Drive Belts >> Accessory Drive (V8 5.0L Petrol) >> Diagnostic Procedures >> Accessory Drive >> Symptom Chart

Symptom Chart

Symptom Possible Causes Action
Noise
  • Belt condition
  • Belt tension
  • Pulleys misaligned
  • Driven components (including tensioners)
  • Check the belt condition.
  • Check the tensioner function.
  • Check the pulley alignment.
  • Check the driven components for excessive resistance to rotation.
Drive belt does not hold tension
  • Belt condition
  • Tensioner fault
  • Check the belt condition.
  • Check the tensioner function.
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