How many kilometers for the first maintenance of BMW 325li?
3 Answers
BMW 325li's first maintenance is at 10,000 kilometers or 12 months, with a maintenance interval of 10,000 kilometers or 1 year. The first maintenance is free. All BMW models have a maintenance cycle of 10,000 kilometers. Engine oil and oil filters are replaced at every maintenance; air filters, cabin air filters, and fuel filters are recommended to be replaced every 20,000 kilometers; spark plugs are recommended to be replaced every 50,000 kilometers; and brake fluid should be replaced every two years. Below is more information about the BMW 325li: 1. Interior: The changes in the new 3 Series interior are limited to details. The dashboard still features a two-tone design, and the layout of all equipment remains unchanged, with only some switches and buttons adorned with chrome trim. The armrests on the door panels have been ergonomically optimized. The electric window switches and mirror adjustment controls have been moved two centimeters closer to the driver's seat, making them more convenient to use. 2. Engine: The new 325i continues to use BMW's most classic inline 6-cylinder engine, with improved response speed and power output. It delivers a maximum power of 160 kW (218 hp) and a maximum torque of 250 Nm, featuring Valvetronic variable valve technology. The power starts to surge from around 2,500 rpm and continues up to approximately 6,000 rpm. Acceleration performance has been tested, achieving 0-100km/h in under 8 seconds. During full-throttle acceleration, the engine sound inside the car is exhilarating.
The first maintenance for the BMW 325Li is generally around 10,000 kilometers. I remember when I first picked up the car, the salesperson specifically emphasized this point, mentioning that after the break-in period, there might be fine metal particles in the engine, so it's important to change the oil promptly to protect the engine. I drove for a little over a year and went for the first maintenance right at the 10,000 km mark. The service included checking the engine oil, filters, braking system, and lights—quite comprehensive. Actually, not adhering to the maintenance schedule could affect the engine's lifespan and increase future repair costs, so I recommend fellow car owners strictly follow the maintenance manual. BMW service is pretty good; booking an appointment in advance can save a lot of time. The cost is roughly around 1,000 to 2,000 yuan, with slight variations between different 4S shops. Keep an eye on the dashboard warning lights while driving—if you notice any unusual power issues, it's best to get it checked promptly and not delay too long.
I've been driving my BMW 325Li for almost two years now. When it was time for the first maintenance, the mileage had just reached 10,000 km. The 4S shop called in advance to remind me to make an appointment, which was quite considerate. They mentioned that the focus of the first maintenance is on changing the engine oil and filters to remove impurities after the break-in period and prevent engine wear. That day, I took the opportunity to ask the technician why the first maintenance isn't at 5,000 km. The explanation was that automotive technology has advanced, making early maintenance unnecessary, and that normal city driving allows you to wait until 10,000 km for servicing. If you frequently drive on highways or mountainous roads, the mileage can be slightly more flexible, but it shouldn't exceed the manual's recommended upper limit of 12,000 km. Delaying the first maintenance might lead to increased fuel consumption or minor malfunctions. It's best to check the air filter and tires annually along with the mileage, as developing this habit can make the car more durable.
