Symptom Chart
WARNING: This page is about a different variant/trim than selected.
| SYMPTOM |
POSSIBLE CAUSES |
ACTION |
- Exhaust excessively noisy
|
- Exhaust system leaking
- Exhaust system fouling body, transmission, etc
|
- Check the exhaust system for leaks. Rectify as necessary
- Check the exhaust system for foul conditions. Rectify as necessary
|
- Engine performance reduced
|
- Exhaust system restricted/blocked
- Catalytic converter blocked or damaged
- Fuel system fault
- Engine system fault
|
- Check the exhaust system for restrictions and blockages. Rectify as necessary
- Check the catalytic converter for blockage or damage. Rectify as necessary
- Refer to the relevant article of the repair information and check the fuel system. Rectify as necessary
- Using the Jaguar Land Rover approved diagnostic equipment, check the powertrain control module for related DTC
s and refer to the relevant DTC
index
|
|
|
- Exhaust to turbocharger joint not correctly sealed
|
|
- Smell of exhaust gas present in the passenger compartment
- Visible smoke from under the hood
|
- High pressure Exhaust Gas Recirculation (EGR) valve to exhaust manifold joint integrity
- Exhaust manifold to cylinder head joint integrity
- Sensor to sensor boss joint integrity
- Turbocharger to exhaust hot end joint integrity
- Exhaust gas leak from turbocharger system
|
NOTE:
Soot stains around the turbocharger actuator are normal. Soot mass around the turbocharger actuator arm is NOT an indication of a failure.
- Refer to the corresponding bulletins and SSMs which may be valid for the specific customer complaint and complete the recommendations as required
- Check turbocharger to exhaust downpipe gasket is positioned correctly, Refer to: CATALYTIC CONVERTER TO TURBOCHARGER CLAMP
- Refer to: TURBOCHARGER
And complete pinpoint test G and pinpoint test F
- Using the Jaguar Land Rover approved diagnostic equipment, check and update the HVAC and Gateway module with the latest level software
|