Notice: The catalytic converters require the use of unleaded fuel only. Using leaded fuel will damage the catalytic converters and other emission system components.

The catalytic converter is an emission-control device added to the gasoline engine exhaust system to reduce hydrocarbons, carbon monoxide, and nitrogen oxide pollutants from the exhaust gas. The gasoline engines in these vehicles use either an oxidation catalytic converter that does not contain rhodium or a three-way catalytic converter that uses rhodium. The catalyst in the converter is not serviceable.