Honda Accord: ThreeWay Catalytic Converters
The three way catalytic converters contain precious metals that serve as catalysts, promoting chemical reactions to convert the exhaust gasses without affecting the metals.
The catalytic converters are referred to as three-way catalysts, since they act on HC, CO, and NOx.
Replacement units must be original Honda parts or their equivalent.
The three way catalytic converters must operate at a high temperature for the chemical reactions to take place. They can set on fire any combustible materials that come near them. Park your vehicle away from high grass, dry leaves, or other flammables.
Defective three way catalytic converters contribute to air pollution, and can impair your engine’s performance. Follow these guidelines to protect your vehicle’s three way catalytic converters.
Always use unleaded gasoline.
Even a small amount of leaded gasoline can contaminate the catalyst metals, making the three way catalytic converters ineffective.
Keep the engine well maintained.
Have your vehicle diagnosed and repaired if it is misfiring, backfiring, stalling, or otherwise not running properly.
Emissions Controls
The burning of gasoline in your vehicle’s engine produces several byproducts. Some of these are carbon monoxide (CO), oxides of nitrogen (NOx), and hydrocarbons (HC). Gasoline evaporating fr ...Emissions Testing
Testing of Readiness Codes If you take your vehicle for an emissions test shortly after the battery has been disconnected or gone dead, it may not pass the test. This is because of certain ‘ ...See also:
Stop the vehicle immediately.
The following warning indicates the possibility of damage to the vehicle
that may lead to an accident. Immediately stop the vehicle in a
safe place and contact your Toyota dealer.
...
Stowing a used collapsible spare wheel
Take the following steps to stow a used
collapsible spare wheel. It will otherwise not
fit in the spare wheel well. Mercedes-Benz
recommends that you have this work carried
out at a qualified ...
Ignition Switch
With advanced key
Refer to “Starting the engine” for information on how to use the ignition switch.
Ignition Switch Positions (Without Advanced Key)
LOCK
The steering wheel locks to protect ...