What is the maintenance schedule for the Cadillac CT5?

[StBrayden]

Here are the detailed maintenance instructions for the Cadillac CT5: 1. Exterior: (1) Clean the body, windows, and light covers to remove dust and sand particles, preventing paint erosion. (2) Check the depth of the tire tread, whether the tire pressure is normal, and if the screws are tight. (3) Inspect the sealing of the engine intake pipe and whether the air filter has any issues. (4) Check if the dashboard, wipers, and lighting system are functioning properly. 2. Parts: (1) Replace the air filter every year or 10,000 kilometers. (2) Replace the cabin air filter every year or 20,000 kilometers. (3) Replace the oil filter every six months or 5,000 kilometers. (4) The replacement interval for spark plugs depends on the material: nickel alloy spark plugs should be replaced every 20,000-30,000 kilometers; platinum spark plugs every 30,000-50,000 kilometers; and double platinum spark plugs every 80,000 kilometers.