What needs to be replaced during an 80,000 km major car maintenance?

[GeorgeDella]

Currently, most vehicle manuals or 4S shops have clear regulations on the parts that need to be replaced at 80,000 kilometers. The items that need to be replaced during an 80,000 km major car maintenance are as follows: 1. Spark plugs: Depending on the type of spark plug used in the vehicle, mainly referring to the electrode material, such as copper-nickel alloy which generally needs replacement every 20,000-30,000 km, platinum every 50,000-60,000 km, and iridium every 80,000-100,000 km. 2. Coolant: Typically replaced every 2 years or 40,000 km, or 3 years or 60,000 km. If water has been mixed into the coolant for some reason before, and the amount is significant, it can be replaced earlier. 3. Transmission oil: There are many types of transmissions now, and replacement should follow the manufacturer's requirements.