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Home >> Land Rover >> 2015 >> Range Rover Autobiography >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 9 (Exhaust System - V6 S/C 3.0L Petrol -- Range Rover/L405) >> Exhaust System - V6 S/C 3.0L Petrol >> Exhaust System (Diagnosis And Testing) >> Diagnosis And Testing >> Symptom Chart

Symptom Chart

WARNING: This page is about a different variant/trim than selected.
SYMPTOM POSSIBLE CAUSES 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
Check the air intake system. Check for a blocked catalytic converter or muffler, install new components as necessary. Check the fuel pressure. Refer to the relevant section of the service information.