Honda Civic Sedan LX and Civic Sedan HF 2012 Technology Reference Guide
![Honda Civic Sedan LX and Civic Sedan HF 2012 Technology manual cover](/images/987ed5b56dab01d3b507f8b5/thumbs/thumb175x175.webp)
The 2012 Honda Civic Sedan LX and HF models require 0W-20 synthetic oil. The engine oil capacity is approximately 3.9 quarts (3.7 liters) with a filter change.
To reset the maintenance light, turn the ignition to the "ON" position without starting the engine. Press the "Trip" button until the "Oil Life" screen appears. Hold the "Trip" button for about 10 seconds until the display starts to blink, then release. Press and hold the button again for about 5 seconds until the maintenance light resets to 100%.
The recommended tire pressure for the 2012 Honda Civic Sedan LX and HF models is 32 psi for both the front and rear tires. Always check the tire pressure when the tires are cold.
To pair your phone, ensure Bluetooth is turned on in your phone settings. Press the "Phone" button on the Civic's dashboard, then select "Yes" and "Add a New Device." Follow the prompts on the screen and on your phone to complete the pairing process.
If the key fob battery is dead, use the physical key hidden inside the fob to unlock the car. To start the engine, hold the key fob close to the start button while pressing it. Replace the battery as soon as possible; the key fob uses a CR2032 battery.
Honda recommends changing the transmission fluid every 30,000 to 60,000 miles, depending on driving conditions. Refer to the owner's manual for specific guidance based on your driving habits.
Common causes of engine overheating include a low coolant level, a faulty thermostat, a leaking radiator, or a malfunctioning water pump. Regular maintenance and inspections can help prevent these issues.
To replace the cabin air filter, open the glove box and remove the dampener cord. Press the sides of the glove box inward to release it. The cabin air filter housing is located behind the glove box. Open the cover and replace the filter with a new one, ensuring it is oriented correctly.
To check the brake fluid level, locate the brake fluid reservoir under the hood. Ensure the car is on a level surface and the engine is cool. The fluid level should be between the "MIN" and "MAX" marks. If low, add the recommended brake fluid type as specified in the owner's manual.
To replace a headlight bulb, open the hood and locate the back of the headlight assembly. Remove the power connector and turn the bulb holder counterclockwise to remove it. Replace the old bulb with a new one, ensuring not to touch the glass part of the bulb with your fingers. Reinstall the holder and power connector.