
Car second is performed after driving 10,000 kilometers or approximately one year. More information about the second car maintenance is as follows: 1. The second maintenance also includes inspections and maintenance of dozens of items across multiple systems such as the engine, transmission, air conditioning system, steering system, braking system, suspension, body, and tires. 2. During the second maintenance, car owners may consider replacing or cleaning the air and cabin air filters. While 4S shops may not require replacement, given the current driving environment, these affordable maintenance items that bring noticeable improvements can be done in advance. 3. For the second car maintenance, unnecessary replacements and cleaning are not required. For example, checking coolant, brake fluid, tire pressure, etc., are usually free. Note that car owners are reminded to carefully review the maintenance checklist before the second maintenance and avoid unnecessary items.

My car's second was done at 10,000 km, but the exact interval depends on the model's manual. Turbocharged vehicles usually require service every 8,000-10,000 km, while naturally aspirated engines can last up to 12,000 km. Remember to monitor the odometer after the first maintenance - don't be like our neighbor Old Zhang who drove 15,000 km before remembering his second service, resulting in severe engine carbon buildup. Maintenance isn't just about oil and filter changes; this time we also need to check brake pad thickness, rotate tires, and replace the air filter - these items directly impact driving safety. If you frequently use auto start-stop function, the battery condition should be thoroughly inspected too. Calling the 4S shop in advance saves time, and it's best to avoid weekend peak hours.

The second is generally around 10,000 kilometers, but it depends on the specific model. My own car's manual states the first maintenance at 5,000 kilometers and the second maintenance at 10,000 kilometers. A key reminder for new car owners: don't just focus on the mileage; timing is equally important. For example, my colleague's car had only driven 3,000 kilometers in six months but still had the second maintenance done on time because engine oil oxidizes and deteriorates after opening. The second maintenance includes more items than the first. Besides the basic oil change, it involves checking if the chassis screws are loose and performing a computer scan to detect any abnormal engine data. Before maintenance, it's best to note any unusual conditions of the car and inform the technician directly to save troubleshooting time.


