Honda Civic Owners Manual: Modifications
Do not modify your vehicle in a manner that may affect its handling, stability, or reliability, or install non-genuine Honda parts or accessories that may have a similar effect.
Even minor modifications to vehicle systems can affect overall vehicle performance.
Always make sure all equipment is properly installed and maintained, and do not make any modification to your vehicle or its systems that might cause your vehicle to no longer meet federal, state, province, territory, and local regulations.
Do not modify or attempt to repair any of the electrical components.
Accessories
When installing accessories, check the following:
Do not install accessories on the windshield. They can obstruct
your view and
delay your reaction to driving conditions.
Do not ...
See also:
Honda Civic Owners Manual. Reporting Safety Defects
In the U.S.
If you believe that your vehicle has a defect which could cause a crash or could
cause injury or death, you
should immediately inform the National Highway Traffic Safety Administration (NHTSA)
in addition to
notifying American Honda Motor Co., Inc.
If NHTSA receives similar c ...
