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Home >> Land Rover >> 2019 >> Range Rover Sport HST >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 76 (Exhaust System - TDV6 3.0L Diesel Gen 2 -- Range Rover Sport/L494) >> Exhaust System - TDV6 3.0L Diesel - Gen 2 (G1509407) >> Diagnosis And Testing >> Exhaust System - TDV6 3.0L Diesel - Gen 2 (G1549763) >> Symptom Chart

Symptom Chart

WARNING: This page is about a different variant/trim than selected.
SYMPTOM POSSIBLE CAUSES ACTION
Noisy or leaking exhaust
  • Insecure front exhaust clamps and/or damaged exhaust gaskets
  • Other exhaust system/components
  • Refer to TDV6 HOT END EXHAUST JOINT LEAKS  in the article below and follow the steps
  • Install new components as necessary. Refer to the relevant article of the repair information
Smell of exhaust fumes entering the passenger compartment and/or noticeable from under the hood
  • Insecure front exhaust clamps and/or damaged exhaust gaskets
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 silencer, install new components as necessary
  • Check the fuel pressure
  • For EGR  and turbocharger tests, refer to the relevant article of the repair information