Turbocharger operation
Caution
► Do not run the engine at high speeds (for example, by revving it or by accelerating
rapidly) immediately after starting it.
► Do not stop the engine immediately after high-speed or uphill driving. First allow
the engine to idle to give the turbocharger a chance to cool down.
Turbocharger
The turbocharger increases engine power by pushing large amounts of air into the engine’s cylinders.
The finned parts inside the turbocharger turn at extremely high speeds and are subjected to extremely high temperatures. They are lubricated and cooled by engine oil. If the engine oil is not replaced at the specified intervals, the bearings may seize or emit abnormal noise.

1- Air compressor
2- Compressed air
3- Cylinder
4- Turbo fin
5- Turbine
6- Exhaust gas
See also:
Fuel, engine coolant, oil and exhaust gas leakage
Look under the body of your vehicle to check for fuel, engine coolant, oil and
exhaust gas leaks.
WARNING
If you see a suspicious fuel leak or if you smell fuel, do not operate
the vehicle; call ...
AWC control fluid
To check the fluid level
The AWC control fluid reservoir is in the luggage compartment.
Note
► Check the fluid level in the reservoir 90 minutes or more after turning the
ignition switch t ...
Fusible links
The fusible links will melt to prevent a fire if a large current attempts to
flow through certain electrical systems.
In case of a melted fusible link, we recommend you to have your vehicle inspect ...
