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Home >> Land Rover >> 2014 >> Range Rover Autobiography >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Exhaust System - TDV6 3.0L Diesel -- Range Rover/L405) >> Exhaust System - TDV6 3.0L Diesel >> Exhaust System (Diagnosis And Testing) >> Diagnosis And Testing >> Symptom Chart

Symptom Chart

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SYMPTOM POSSIBLE CAUSE ACTION
Noisy or leaking exhaust
  • Exhaust system/components
  • Install new components as necessary. Refer to the relevant section of the service information
Lack of power
  • Air intake system fault
  • Restricted exhaust system
  • Low fuel pressure
  • Exhaust Gas Recirculation (EGR) valve(s) fault
  • Turbocharger fault
  • Check the air intake system
  • Check for a blocked catalytic converter or muffler, install new components as necessary
  • Check the fuel pressure
  • For EGR and turbocharger tests, refer to the relevant section of the service information