ECON Switch Removal and Installation ('13-'14)
Audio-Navigation Unit Removal and Installation ('13)Honda Civic Owners Manual. Fuel Information
Fuel recommendation
Unleaded gasoline, pump octane number 87 or higher
Use of a lower octane gasoline can cause a persistent, heavy metallic
knocking noise
that can lead to engine damage.
Top tier detergent gasoline
Because the level of detergency and additives in gasoline vary in the market, ...