Honda Civic Sedan EX EX-L Si and GX 2012 Technology Reference Guide

Honda Civic Sedan EX EX-L Si and GX 2012 Technology manual cover

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Year 2012

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Honda Civic Sedan EX EX-L Si and GX 2012 Technology Specification

The 2012 Honda Civic Sedan models—EX, EX-L, Si, and GX—bring a blend of advanced technology and refined engineering. Each model is equipped with a 1.8-liter inline-4 engine, except for the Si variant which features a more powerful 2.4-liter inline-4 engine. The EX and EX-L models offer a smooth ride with a 5-speed automatic transmission, while the Si variant comes with a 6-speed manual transmission for a sportier driving experience. The GX model is unique with its natural gas propulsion system, offering an eco-friendly alternative without compromising performance.

In terms of infotainment and connectivity, the 2012 Civic Sedan features Honda's i-MID (intelligent Multi-Information Display), which provides easy access to audio settings, Bluetooth HandsFreeLink, and optional navigation system integration. The EX-L model enhances the interior experience with leather-trimmed seats and an available satellite-linked navigation system with voice recognition. The Si variant focuses on performance, featuring a unique i-VTEC system and a limited slip differential to enhance handling and acceleration.

Safety is a priority across all models, featuring Honda's Advanced Compatibility Engineering (ACE) body structure, Vehicle Stability Assist (VSA) with traction control, anti-lock braking system (ABS), and multiple airbags including side curtain airbags. The EX and EX-L models include a power moonroof and an upgraded audio system with seven speakers including a subwoofer, enhancing both comfort and entertainment.

Fuel efficiency remains a highlight, with the EX and EX-L models achieving an EPA-estimated 28/39 mpg city/highway. The Si variant, while more performance-oriented, still offers respectable fuel economy. The GX model, running on compressed natural gas, provides an eco-conscious option with lower emissions and a range of approximately 220 miles per full tank.

Overall, the 2012 Honda Civic Sedan lineup integrates a variety of technological advancements, balancing performance, safety, and convenience to meet diverse consumer needs.

Honda Civic Sedan EX EX-L Si and GX 2012 Technology F.A.Q.

How do I reset the maintenance light on a 2012 Honda Civic?

To reset the maintenance light, turn on the ignition without starting the engine. Press the trip button until the engine oil life is displayed. Hold the trip button for about 10 seconds until the display starts to blink. Release and then press the button again for 5 seconds until the oil life resets to 100%.

What type of oil should be used for a 2012 Honda Civic EX?

The 2012 Honda Civic EX typically uses 0W-20 synthetic oil. Refer to the owner's manual for specific recommendations based on driving conditions and climate.

How can I troubleshoot a non-functioning air conditioner in my 2012 Civic?

First, check the A/C fuse in the fuse box. If the fuse is intact, verify the refrigerant levels. Inspect the compressor for any visible damage or leaks. If the issue persists, consider having the system diagnosed by a professional.

What is the recommended tire pressure for a 2012 Honda Civic Sedan?

The recommended tire pressure for the 2012 Honda Civic Sedan is typically 32 psi for both front and rear tires. Always check the sticker inside the driver's door for the exact specifications.

How do I replace the cabin air filter in a 2012 Honda Civic?

Open the glove box and remove the stop arm by sliding it off the pin. Squeeze the sides of the glove box to drop it down completely. The cabin air filter is located behind a rectangular cover. Remove the cover, pull out the old filter, and insert the new filter with the airflow arrow pointing down.

What are the symptoms of a failing alternator in a 2012 Civic?

Common symptoms include dimming headlights, a dead battery, electrical issues, and the battery warning light on the dashboard. If you suspect alternator failure, it's important to have it tested and replaced if necessary.

How do I pair my phone with the Bluetooth system in a 2012 Honda Civic EX-L?

Turn on your phone's Bluetooth. Access the Civic's audio system and navigate to the Bluetooth settings. Select "Add new device" and choose your phone from the list. Confirm the pairing code on both devices to complete the pairing process.

What should I do if my 2012 Honda Civic's engine overheats?

If the engine overheats, pull over safely and turn off the vehicle. Allow the engine to cool before opening the hood. Check the coolant level and look for any leaks. If necessary, add coolant or water to the radiator. Seek professional assistance if the problem persists.

How do I check the transmission fluid in a 2012 Civic Si?

Start the engine and let it warm up. Locate the transmission dipstick, pull it out, and wipe it clean. Reinsert the dipstick fully, then remove it again to check the fluid level. The fluid should be within the marked range and a clear red color.

What is the procedure for replacing a headlight bulb in a 2012 Honda Civic?

Open the hood and locate the back of the headlight assembly. Disconnect the electrical connector from the bulb. Remove the rubber weather seal and unclip the bulb holder. Carefully remove the old bulb and insert the new one, ensuring not to touch the glass. Reassemble in reverse order.