Chevrolet Impala Limited 2015 Owner's Manual

To reset the oil life indicator, turn the ignition to the "On" position without starting the engine. Press the "Menu" button on the turn signal lever to navigate to the "Vehicle Information Menu". Use the lever to scroll to "Oil Life" and press the "Set/Clr" button. Confirm the reset if prompted.
For optimal performance, use SAE 5W-30 viscosity grade oil that meets the GM dexos1® specification. Always check your owner's manual for the most accurate information.
First, ensure that the A/C settings are correct and the cabin air filter is clean. Check for any visible leaks or damage to the hoses. If the issue persists, it might be a refrigerant shortage or a faulty compressor, requiring professional diagnosis.
The recommended tire pressure is typically 35 PSI for both front and rear tires. Always verify on the sticker located on the driver’s side door jamb for the most accurate numbers.
It is generally recommended to replace the spark plugs every 100,000 miles. However, check your owner's manual for specific intervals based on your driving conditions.
Common causes include a loose gas cap, faulty oxygen sensor, or an issue with the catalytic converter. It's best to use an OBD-II scanner to read the error codes or consult a professional mechanic for diagnosis.
To pair your phone, enable Bluetooth on your device, then press the "Config" button on the radio. Navigate to "Phone Settings" > "Bluetooth" > "Pair Device". Follow the prompts on your phone and vehicle display to complete the pairing process.
Check for any lights or electronic devices left on that may drain the battery. Inspect the battery terminals for corrosion and ensure they are tightly connected. If the problem persists, have the battery and alternator tested by a professional.
To replace the headlight bulb, open the hood and locate the headlight assembly. Remove the bulb cover, disconnect the electrical connector, and twist the bulb counterclockwise to remove it. Install the new bulb by reversing these steps, ensuring it is securely locked in place.
Regular maintenance includes oil changes every 7,500 miles, tire rotations every 7,500 miles, and brake inspections every 15,000 miles. Always refer to the owner's manual for a comprehensive maintenance schedule.