Fuel injection amount learning process (diesel-powered vehicles)
To keep exhaust emissions and engine noise low, the engine very occasionally performs a learning process for the fuel injection amount.
The engine sounds slightly different from usual while the learning process is taking place. The change in the engine sound does not indicate a fault.
See also:
Lamp monitor buzzer
[When the engine was started using the key]
If the driver’s door is opened when the key is in the “LOCK” or “ACC” position
or removed from the ignition switch while the lamps are on, a bu ...
Automatic transmission fluid
The proper amount of automatic transmission fluid is essential to the life and
operation of the automatic transmission. Either insufficient fluid or excessive
fluid could cause transmission trou ...
Fuel selection
For the petrol-powered vehicles with turbocharger, your engine is designed to
provide satisfactory performance by using unleaded petrol octane number 98 RON or
higher. In order to maintain engin ...