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How many kilometers for the second maintenance of Audi A6L?

4 Answers
ClaytonFitz
07/29/25 7:22pm
Audi A6L's second maintenance mileage is 20,000 kilometers, with the first maintenance at 10,000 kilometers, and thereafter every 10,000 kilometers. The main items for the second car maintenance include: 1. Check whether the transmission, drive, and front half-shaft are well lubricated, reliably connected, easy to shift, and free from oil leakage. 2. Check whether the brake pedal and service brake meet the requirements, which are good braking performance, no deviation or oil leakage, and normal operation of the inertia proportioning valve. 3. Check whether the generator, starter, lights, instruments, signal lights, buttons, switches, and auxiliary equipment are complete and intact.
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StQuinn
08/14/25 2:02pm
I've been driving an Audi A6L for many years, and the second maintenance is usually between 15,000 to 20,000 kilometers. I remember my car's first maintenance was done at around 10,000 kilometers, so the second one should be done at 20,000 kilometers. At this time, the 4S shop usually changes the engine oil and oil filter, and also checks the brake pads, tire wear, and lighting system. Timely maintenance is particularly important, otherwise the engine noise may increase or fuel consumption may rise, and minor issues may occur. I suggest you check the owner's manual. Audi officially recommends maintenance every 15,000 to 20,000 kilometers. Don't delay too long, safety comes first. If you drive on the highway every day, the mileage might be slightly more, but for regular city driving, it falls within this range.
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Melo
10/15/25 4:50am
The second maintenance interval for the Audi A6L is approximately 20,000 kilometers. After researching this model, I found that the first maintenance is typically due after 10,000 kilometers, and the second maintenance is then scheduled at 20,000 kilometers. Maintenance items include oil changes, air filter cleaning, etc. Missing the scheduled maintenance increases the risk of engine carbon buildup, which can affect performance. It's best to refer to the vehicle manual or Audi App reminders, as there may be slight variations for different model years. Regular maintenance can help avoid costly major repairs.
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DeJuliette
11/28/25 5:42am
I think when driving an Audi A6L, the second maintenance is recommended to be done around 20,000 kilometers. Maintenance is not just about changing the oil, but also checking the overall condition of the vehicle. Delaying it beyond 25,000 kilometers may cause abnormal noises or safety hazards. It's simpler to do it yourself—just check the last maintenance record and calculate the mileage plus 10,000 kilometers. Doing it on time makes driving the car more reassuring.
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