- 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 the parts located under the bottom of the car could be damaged.
In enclosed spaces with poor ventilation, such as a garage, CO concentrations 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 open, exhaust fumes can enter the passenger compartment and create a dangerous situation. If there is a need 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 description of climate system in Part D):
- close all windows;
- turn on the interior ventilation system in fresh air mode (turn off the circulation mode);
- turn on the climate system fan at maximum speed to ensure maximum fresh air intake.