Special Application Services

Cadillac CTS / Cadillac CTS Owners Manual / Vehicle Care / Special Application Services

- Vehicles with manual transmissions: Every two years drain, flush, and fill clutch hydraulic system.

- Severe Commercial Use Vehicles Only: Lubricate chassis components every 5 000 km/3,000 mi.

- Have underbody flushing service performed once a year.

    See also:

    Recommended Fuel
    Use premium unleaded gasoline with a posted octane rating of 91 or higher. You can also use regular unleaded gasoline rated at 87 octane or higher, but the vehicle's acceleration could be slig ...

    CD Player
    The infotainment system's CD player can play audio CDs and MP3 CDs. CDs that are 8 cm (3 in) in diameter will not work in the CD player. ...

    Voice Recognition
    The voice recognition system uses commands to control the system and dial phone numbers. Noise: The system may not recognize voice commands if there is too much background noise. When to Speak ...