When to Inspect the Engine Air Cleaner/Filter

Cadillac CTS / Cadillac CTS Owners Manual / Vehicle Care / Vehicle Checks / Engine Air Cleaner/Filter / When to Inspect the Engine Air Cleaner/Filter

Inspect the air cleaner/filter at the scheduled maintenance intervals and replace it at the first oil change after each 80 000 km (50,000 mile) interval. See Maintenance Schedule, for more information.

If you are driving in dusty/dirty conditions, inspect the filter at each engine oil change.

    See also:

    Safety
    Six standard airbags include side-impact, side curtain-type and a new dual-depth front passenger unit that deploys either shallow or deep depending on crash severity, seat belt usage and occupant ...

    Edgy design
    The XLR is a contemporary expression of Cadillac's heritage of landmark design and advanced technology. Inspired by stealth fighter design, XLR takes the ongoing product-driven resurgence of Cadil ...

    SUSPENSION MODE TOUR (CTS-V ONLY)
    This message will be displayed when touring mode is selected using the Magnetic Ride Control button in the center of the instrument panel. See Magnetic Ride Control for more information. ...