
Audi Q5 maintenance items are as follows: 1. Engine oil and oil filter replacement: Generally, manufacturers recommend changing the engine oil every 5,000 kilometers or six months. When changing the engine oil, the oil filter must also be replaced simultaneously, otherwise it will affect the quality of the lubricating oil. 2. Brake pad inspection and replacement: During inspection, it should be noted that the thickness of new brake pads is usually about 1.5cm. When the brake pads wear down to about 0.3cm thick, they need to be replaced promptly. 3. Spark plug inspection and replacement: If there is carbon buildup or black oil stains on the spark plugs, they should be cleaned. Replace if necessary.

I had a full maintenance service for my Q5 last year. The main items included changing the engine oil and oil filter, air filter, and cabin air filter, which are the most basic. Then the mechanic would check the brake pad thickness - they generally need replacement every 40,000 km. Tires require pressure checks and wear inspection - I was advised to rotate them front-to-back that time. All fluids need inspection too - brake fluid must be changed every two years, while coolant should be renewed every 3-5 years. Spark plugs require replacement every 60,000 km, otherwise ignition problems may occur. Transmission fluid is safer to change at 80,000 km, especially for automatic transmissions. Though seemingly insignificant, windshield wipers should be replaced when they can't wipe cleanly - safety comes first. Finally, the entire electrical system and lighting need thorough inspection to ensure no hidden issues.

As an experienced Audi driver, I believe maintenance can be divided into minor and major services. Minor maintenance involves changing the engine oil and oil filter, checking various fluid levels, and should be done annually or every 10,000 kilometers. Major maintenance depends on mileage: at 20,000 kilometers, replace the air filter and cabin air filter; at 40,000 kilometers, focus on inspecting the brake system, and it's best to replace the brake fluid at this time. Reaching 60,000 kilometers is a major project—spark plugs and transmission fluid need to be replaced, and the chassis suspension rubber components should be inspected. For vehicles over 80,000 kilometers, pay attention to critical parts like the timing chain and engine mounts. During every service, don’t forget to ask the technician to scan for fault codes using the diagnostic tool. Audis have complex electronic systems and are prone to inexplicable warning lights; detecting issues early can save a lot of trouble.

When my neighbor just bought a Q5 and asked me about maintenance items, I briefly listed a few key ones: Engine oil and the three filters must be changed annually, brake fluid every two years, and coolant should be updated every three years. Tires need to be completely replaced every 50,000 kilometers, and tire pressure should be checked regularly. Brake pads depend on wear indicators; for city driving, be prepared to replace them at around 40,000 kilometers. Sixty thousand kilometers is a critical point where transmission fluid and spark plugs need to be replaced. Also, pay attention to cleaning the sunroof rails to avoid troublesome leaks. Wiper rubber strips should be replaced every year, especially before the rainy season. The battery lifespan is about three to four years; be alert if starting becomes slower as it nears the end of its life. Other items like power steering fluid and differential oil can be followed according to the manual's schedule.


