Cadillac CT5 maintenance schedule

Engine oil & filter change

The single most important service for engine life.

Tire rotation

Evens out tread wear; check pressures too.

Multi-point inspection

Fluids, belts, lights, brakes and suspension look-over.

Engine air filter

A clogged filter hurts power and fuel economy.

Cabin air filter

Cleaner air and a better-working HVAC system.

Brake inspection

Pads, rotors and fluid checked for wear.

Wiper blades

Cheap safety item, especially before winter.

Brake fluid flush

Brake fluid absorbs moisture and degrades over time.

Battery test

Cold winters are hard on batteries.

Brake pads (as needed)

Front pads often wear out around this mileage.

Spark plugs

Restores smooth starts, power and efficiency.

Coolant flush

Protects against overheating and corrosion.

Transmission fluid

Extends transmission life; interval varies by model.

Timing belt (if equipped)

A snapped belt can wreck the engine — do not skip.