Precautions regarding exhaust gas

The Lexus GS (4th generation, L10, 2016–2020) is equipped with a modern exhaust system that protects the environment while meeting the highest safety standards. This chapter warns strongly about the dangers of carbon monoxide and gives clear instructions on keeping exhaust gases out of the cabin, such as keeping the luggage compartment lid closed and regularly inspecting the exhaust system. Special notes cover parking in enclosed spaces and running the engine in snow. By following these precautions, you protect not only yourself but also your passengers from life-threatening situations.

Exhaust gases contain substances that are harmful to the human body when inhaled.

WARNING

Exhaust gases contain carbon monoxide (CO), which is colorless and odorless and harmful. Observe the following precautions.

Otherwise, exhaust gases may enter the vehicle, which may cause an accident due to drowsiness, or result in death or serious injury.

Important points while driving

• Keep the luggage compartment lid closed.
• If you smell exhaust fumes inside the vehicle even with the luggage compartment lid closed, open the windows and have the vehicle inspected as soon as possible by a Lexus dealer or authorized repair shop, or another qualified repair shop with suitable equipment.

When parking

• Turn off the engine when the vehicle is in a poorly ventilated area or enclosed space, such as a garage.
• Do not leave the vehicle unattended for a long time while the engine is running. If such a situation cannot be avoided, park the vehicle in an open area and make sure that exhaust gases cannot enter the vehicle interior.
• Do not run the engine in places where snow has accumulated or where it is snowing. If snowbanks form around the vehicle while the engine is running, exhaust gases may build up and enter the vehicle interior.

Exhaust pipe

The exhaust system must be inspected regularly. If you notice holes or cracks caused by corrosion, damage to connections, or unusual exhaust noises, have the vehicle inspected without delay by a Lexus dealer or authorized repair shop, or another qualified repair shop with suitable equipment.

With its exhaust-related precautions, the Lexus GS (4th generation) demonstrates a strong commitment to the health of its occupants. The vehicle design and clear recommendations help minimize risks such as carbon monoxide poisoning. Regular inspection of the exhaust system is especially highlighted as an important measure.

Thanks to these safety precautions, the Lexus GS is a reliable choice for anyone who values both safety and health protection. Drivers are encouraged to stay alert and strictly follow the instructions on ventilation and exhaust avoidance.

The combination of technical precision and well-considered warnings shows how Lexus takes responsibility for the safety of its users and makes the GS one of the safest vehicles in its class.