Honda Civic GX 2011 Owner's Manual
![Honda Civic GX 2011 manual cover](/images/aa681ce337e49e832fe26b93/thumbs/thumb175x175.webp)
The Honda Civic GX 2011 uses compressed natural gas (CNG) as its fuel.
It is recommended to change the oil every 7,500 miles or 12 months, whichever comes first, under normal driving conditions.
The recommended tire pressure for the Honda Civic GX 2011 is typically 32 psi for both front and rear tires.
To reset the maintenance light, turn the ignition to the "ON" position, press the trip button until the oil life display appears, then hold the button until the display starts to blink, and release it. Finally, press and hold the button again until the oil life resets to 100%.
First, check the battery connections and ensure they are clean and tight. If the battery is charged and the connections are fine, check the starter and ignition system. If issues persist, consult a professional mechanic.
To replace the air filter, open the hood, locate the air filter box, unclip or unscrew the cover, remove the old filter, and insert the new one. Make sure it fits snugly and then secure the cover back in place.
Common reasons include a faulty oxygen sensor, loose gas cap, or issues with the catalytic converter. A diagnostic scan tool can help identify the specific issue.
Start the engine and let it warm up, then park on a level surface. With the engine running, remove the transmission dipstick, wipe it clean, reinsert it fully, and then remove it again to check the fluid level. The level should be between the "Full" and "Add" marks.
The Honda Civic GX 2011 is not designed for towing. It is recommended not to tow with this vehicle to avoid potential damage.
To replace a headlight bulb, open the hood and locate the back of the headlight assembly. Disconnect the electrical connector, remove the rubber weather seal, and unclip the bulb retaining clip. Remove the old bulb and insert the new one without touching the glass. Reassemble in reverse order.