What is the maintenance interval for the Cadillac CT5?

[Gary]

For the Cadillac CT5, if using fully synthetic oil, consider servicing every 10,000 kilometers; for semi-synthetic oil, change the oil every 7,500 kilometers; and for mineral oil, change it every 5,000 kilometers. Refer to the maintenance manual for specifics. Below are the relevant details about car maintenance: 1. Exterior Inspection: Before driving, check the doors, hood, trunk, and glass condition. Inspect the body for damage, tilting, oil leaks, or water leakage. 2. Engine and Various Fluids: Check the fastening of engine components and inspect for oil or coolant leaks at engine joints. Adjust belt tension and inspect the fastening of pipes and wiring. Top up engine oil, coolant, and battery electrolyte as needed. 3. Tires: Check tire wear and clean the trunk. Replace tires when they approach the wear indicators. Inspect for bulges, abnormal wear, aging cracks, or damage. 4. Cleaning and Lubrication: Clean grease from the engine compartment cover, door hinges, and trunk hinges, then lubricate them. Antifreeze typically lasts 2 years and should be replaced during maintenance, with a thorough cooling system flush. Due to the hygroscopic nature of the brake system, replace brake fluid every two years.