- At the next replacement of impellent oil, when the car is installed on a lift;
- With a noticeable change in the nature of the noise emitted by the exhaust system;
- After an accident in which parts located under the bottom of the car could be damaged.
In enclosed spaces with poor ventilation, such as a garage, the CO concentration can quickly rise to dangerous levels. Therefore, never leave the engine running with the garage door closed. Even with the gate open, do not leave the engine running for a long time. Immediately after starting the engine, you should leave the garage and continue warming up the engine outside.
When driving with the luggage compartment lid open, exhaust fumes can enter the passenger compartment and create a dangerous situation. If it became necessary to move with an open luggage compartment, as well as when you are inside a car with the engine idling (even outdoors), do the following (see part Comfort devices):
- Turn on the interior ventilation system in fresh air mode;
- Turn on the heater fan at maximum speed;
- Set the appropriate controller to a comfortable air temperature.