···
Log in / Register

How many kilometers should the transmission oil of Audi A4 be changed?

3 Answers
Sherry
09/07/25 2:12am
This car should have its transmission oil changed approximately every 60,000 kilometers. Here is more information about changing the transmission oil: 1. There are two methods to change the transmission oil: one is the gravity oil change method, and the other is the circulation machine oil change method. It is recommended to use the circulation machine oil change method for changing the transmission oil. Although this method costs more, it is more thorough and cleaner. 2. When changing the transmission oil, you should choose the original manufacturer's product. The original transmission oil has undergone strict testing by the manufacturer, ensuring it meets the car's requirements under various working conditions. 3. For manual transmissions, the transmission oil serves the purpose of lubrication and heat dissipation. For automatic transmissions, the transmission oil functions in heat dissipation, lubrication, and power transmission.
Was this review help?
17
0
Share
DeCooper
09/18/25 8:29am
As a long-term Audi A4 owner with nearly 10 years of driving experience, I believe transmission fluid replacement is a crucial part of vehicle maintenance. Based on my personal experience and the manual's recommendations, changing it every 60,000 kilometers or so is a safe practice. The Audi A4 uses an automatic transmission, and prolonged use of old fluid can lead to impurity buildup, resulting in rough shifting or component wear. I changed the fluid at 65,000 kilometers last time, and the driving experience became noticeably smoother, preventing potential major repairs later. If you frequently encounter city traffic congestion, you might consider changing it slightly earlier; if you drive more on highways, delaying slightly is also acceptable. In short, don't wait until problems arise before considering a change—spending a little on maintenance can save you significant repair costs. Remember to check your owner's manual, as it may provide specific instructions.
Was this review help?
20
1
Share
Expand All
AdelynMarie
11/02/25 2:08am
I often drive an Audi A4, and for transmission fluid changes, I recommend doing it within the range of 60,000 to 80,000 kilometers. It depends on the specific model and usage—manual transmissions might go longer, but most A4s are automatic and require more frequent changes. Over time, the fluid can turn black and thicken, affecting transmission performance and potentially damaging internal components. Daily driving habits matter a lot: if you frequently take short trips or deal with stop-and-go traffic, the fluid degrades faster. For maintenance, go to a professional shop—don’t skimp on this. Personally, I change mine every 70,000 kilometers just for peace of mind, since a damaged transmission is costly to repair.
Was this review help?
18
3
Share
Expand All
More Forum Discussions

How many points are deducted for being caught driving in the wrong direction in the city?

Driving in the wrong direction on ordinary roads results in a deduction of 3 points. On expressways, highway bridges, and tunnels, 6 points are deducted. On highways, 12 points are deducted. Below are the specific details: Ordinary roads: If a motor vehicle is driven in the wrong direction on an ordinary road, according to the regulations on road traffic safety laws and road traffic rules, the driver will be given a warning or fined accordingly, and 3 points will be deducted at once based on the "Scoring Standards for Road Traffic Safety Violations." Highways: If a motor vehicle is driven in the wrong direction on a highway, 12 points will be deducted at once based on the "Scoring Standards for Road Traffic Safety Violations."
9
0
Share

Can Private Cars Be Rented Out?

Yes, and it is legal. Additional information regarding the risks of car rental: Relevant staff from the leasing company stated that after signing a private car civil lease contract with the car owner, the company will rent the private car to a third party and also sign a corresponding contract with the third party. The third party will be required to purchase insurance for the usage period. In case of an accident, the leasing company and the third party will handle the matter, and the vehicle owner does not need to be involved. Rental requirements: Idle private cars must undergo multiple layers of review before being rented out to leasing companies. The vehicle must be a new car within two years, and all vehicles must be equipped with a GPS tracking system. Additionally, not all idle private cars can be rented out to leasing companies. A specialist will visit to inspect and evaluate the vehicle before signing a car rental civil contract with the owner.
18
2
Share

What are domestic cars and what are joint venture cars?

Joint venture cars are vehicles manufactured or assembled in China using foreign brands, technologies, or components, while domestic cars are entirely independently completed with domestic brands, technologies, and components. The following are some advantages of domestic cars: 1. High configuration: Domestic cars in the same price range outperform all joint venture and foreign cars in terms of configuration. 2. Appearance: The design is very attractive and aligns well with Chinese consumers' aesthetic preferences for car brands. 3. Cost-effectiveness: At the same price, buying a joint venture car might only get you a compact car, whereas a domestic car could offer a mid-size car. 4. Usage cost: The prices of parts and maintenance for domestic cars are generally more affordable.
5
4
Share

Can motorcycles refuel at gas stations?

Licensed motorcycles can refuel at gas stations. However, gas stations will not provide fuel to unlicensed motorcycles. Here are the reasons why gas stations refuse to refuel unlicensed motorcycles: Management perspective: Gasoline is classified as hazardous material, so strict regulations are reasonable. An unlicensed motorcycle is equivalent to lacking real-name registration, making it impossible to track the purpose of the fuel after refueling. Additionally, hit-and-run accidents involving unlicensed motorcycles are difficult to investigate. Prohibition of unlicensed motorcycles on roads: Unlicensed motorcycles are inherently banned from road use. Riding an unlicensed motorcycle may result in fines and penalty points if caught. Denying fuel is essentially preventing them from being used on roads. According to the "Road Traffic Safety Law," failure to display a proper vehicle license plate may result in a warning or fine. Moreover, in the event of a traffic accident involving an unlicensed motor vehicle, the driver will bear full responsibility.
20
3
Share

Is it safe if the car doesn't stall when driving through water?

Not stalling doesn't necessarily mean it's safe. Several aspects need to be checked after driving through water: Brake functionality: After successfully passing through water, it's necessary to drive at low speed for a while and pump the brakes a few times on a dry section of road to prevent brake failure and potential rear-end collisions. This not only checks if the brakes are functioning properly but also allows the brake discs and pads to fully rub against each other, helping any residual water evaporate quickly and restoring braking power faster. Air filter and other components: After driving through water, it's recommended to take the vehicle to a 4S shop for inspection, especially key areas like the air filter and engine compartment wiring harness interfaces. If the air filter is wet, a more detailed inspection of the engine's internal water ingress is required. Checking and cleaning the chassis: Rainwater on the roads is often dirty and contains various debris like fallen leaves. This debris can easily get stuck in the chassis gaps and other areas, leading to rust over time.
13
0
Share

Can 95 and 92 Octane Gasoline Be Mixed?

92 octane gasoline and 95 octane gasoline cannot be mixed because they have different isooctane contents. 92 octane gasoline is suitable for engines with low compression ratios, while 95 octane gasoline is designed for engines with high compression ratios. If 92 octane gasoline is added to a car that requires 95 octane, it may cause abnormal combustion, leading to engine knocking. Knocking not only damages the combustion chamber but also directly affects the normal operation of the engine, potentially causing severe engine damage. Conversely, if 95 octane gasoline is added to a car that requires 92 octane, while it won't harm the engine, it is more expensive and thus wasteful. Differences between 92, 95, and 98 octane gasoline: Standard gasoline is composed of isooctane and n-heptane. Isooctane has good anti-knock properties and is assigned an octane rating of 100, while n-heptane has poor anti-knock properties and is prone to knocking in gasoline engines, thus assigned an octane rating of 0. If gasoline is labeled as 92 octane, it means this gasoline has the same anti-knock properties as a standard gasoline mixture containing 92% isooctane and 8% n-heptane. The same principle applies to 95 and 98 octane gasoline. How to handle adding the wrong gasoline: If you accidentally add gasoline with a higher octane rating than required (e.g., adding 95 octane when 92 octane is specified), you can simply use up the fuel and then refill with the correct 92 octane gasoline. If you add gasoline with a lower octane rating than required (e.g., adding 92 octane when 95 octane is specified), you can add a high anti-knock fuel additive. Alternatively, you can drain the fuel tank and refill it with the correct 95 octane gasoline. To determine the appropriate gasoline for your car, refer to the vehicle's user manual or check the fuel grade labeled on the fuel tank cap.
20
0
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.