See also:

Engine exhaust can be dangerous!
WARNING: ENGINE EXHAUST CAN BE DANGEROUS! Engine exhaust fumes can be extremely dangerous. If, at any time, you smell exhaust fumes inside the vehicle, open the windows immediately. o Do not inhal ...

Good Driving Practices
o Never take the car out of gear and coast down a hill. This is extremely hazardous. Always leave the car in gear. o Don't "ride" the brakes. This can cause them to overheat and malfu ...

Emission Control System
Your Hyundai is equipped with an emission control system to meet all requirements of the U.S. Environmental Protection Agency or California Air Resources Board. There are three emission control sys ...