The Audi A6 stands as a testament to the pinnacle of luxury sedan engineering. Since its inception, the A6 has carved a niche for itself in the luxury car market, seamlessly blending sophisticated design with cutting-edge technology. Each generation of the A6 has been a reflection of Audi’s commitment to innovation, setting benchmarks for competitors and delighting enthusiasts worldwide.
Key Takeaways:
- Transmission Fluid’s Role: The right transmission fluid is crucial for the optimal performance of the Audi A6’s transmission system, reducing friction, ensuring smooth gear shifts, and preventing overheating.
- Maintenance Intervals: Regularly checking and changing the transmission fluid, typically every 20,000 to 50,000 miles, is essential for the longevity and efficiency of the vehicle.
- Consultation: Always refer to the Audi A6’s owner’s manual for specific maintenance guidelines tailored to your vehicle. When uncertain, seek the expertise of a professional mechanic.
- Transmission Types: Understanding the different transmission systems, from Tiptronic to DSG and CVT, provides insights into the intricacies of the Audi A6’s engineering.
- Proactive Care: Addressing potential issues, like dark or burnt-smelling transmission fluid, promptly can prevent more significant problems down the line.
But beneath the sleek exterior and plush interiors lies the heart of the vehicle – its transmission system. The transmission is the unsung hero, ensuring that the car’s power is efficiently transferred to the wheels, providing drivers with a smooth and responsive experience.
At the core of this system is the transmission fluid. This seemingly simple liquid plays a crucial role in ensuring the transmission’s optimal performance, reducing friction, cooling the system, and ensuring seamless gear shifts.
1994 1995 1996 1997 Audi A6 Transmission Fluid Capacity and Fluid Type
The C4 1st Gen marked the beginning of the Audi A6’s legacy. As the foundational generation, it set the tone for the A6’s future, emphasizing luxury, performance, and technological innovation.
| Transmission | Fluid Capacity | Fluid Type |
| 4-speed 01K automatic | Total fill: 7.4 quarts (7 liters) Initial fill: 2.9 quarts (2.7 liters) | AE Audi/VW Part number G 052 162 A2 |
| 4-speed 01F automatic | Total fill: 7.4 quarts (7 liters) Initial fill: 2.9 quarts (2.7 liters) | AE Audi/VW Part number G 052 162 A2 |
| 4-speed 01K manual | 5.1 pints (2.3 liters) – Code CAC 4.9 pints (2.3 liters) – Code CNY 4.9 pints (2.4 liters) – Code CUZ | GL-4 |
| 5-speed 01A manual | 6.1 pints (2.9 liters) | GL-4 |
The transmission systems of this era were designed to offer a smooth and reliable driving experience, laying the groundwork for the advancements that would follow in subsequent generations.
1998 1999 2000 2001 2002 2003 2004 Audi A6 Transmission Fluid Capacity and Fluid Type
The C5 2nd Gen Audi A6 marked a pivotal phase in the Audi A6’s journey. With advancements in design and technology, the transmission systems were crafted to offer both reliability and a responsive driving experience.
| Transmission | Fluid Capacity | Fluid Type |
| 01E 6-speed Manual | 5.3-5.7 pints (2.5-2.7 liters) | GL-4 VW part no. G 005 000 (G50) |
| A6 Quattro 5-speed 01L Automatic | Total fill: 10.4 quarts (9.8 liters) Initial fill: 4.2 quarts (4 liters) | ZF 5HP24 |
| 3.0L 01J Automatic | Total fill: 7.9 quarts (7.5 liters) Initial fill: 4.8 quarts (4.5 liters) | G 052 180 A2 |
| 5-speed 01V Automatic | Total fill: 9.5 quarts (9 liters) Initial fill: 4.2 quarts (4 liters) | AE Audi/VW Part number G 052 162 A2 |
| 01A 5-speed Manual | Total fill: 7.4 quarts (7 liters) Initial fill: 2.9 quarts (2.7 liters) | AE Audi/VW Part number G 052 162 A2 |
2005 2006 2007 2008 2009 2010 2011 Audi A6 Transmission Fluid Capacity and Fluid Type
The C6 3rd Gen Audi A6 showcased Audi’s dedication to refining the A6’s performance and driving experience. With subtle design tweaks and technological advancements, the transmission systems were optimized for enhanced efficiency and responsiveness.
| Transmission | Fluid Capacity | Fluid Type |
| 6-speed manual 02X | 3.6 quarts (3.4 liters) | G 055 532 A2 |
| 6-speed manual 0A3 | 3.4 quarts (3.2 liters) | G 052 911 A2 (A1) |
| 6-speed manual 01X | 2.4 quarts (2.3 liters) | G 052 911 A1 |
| CVT (0AN and 01J) | 7.9 quarts (7.5 liters) | G 052 180 A2 |
| 6-speed automatic (6HP26/28, 09E) | 11.4 quarts (10.8 liters) | G 055 005 A2 |
| 6-speed automatic (6HP19, 09L) | Total Fill 10.4 quarts (9.8 liters) Initial Fill 8.5 quarts (8 liters) | G 060 162 A2 |
| Transfer case | 1.1-1.3 quarts (1-1.2 liters) | G 055 145 A2 |
2012 2013 2014 2015 2016 2017 2018 Audi A6 Transmission Fluid Capacity and Fluid Type
The C7 4th Gen Audi A6 marked a significant evolution in the Audi A6 lineage. With advancements in technology and a focus on optimizing performance, the transmission systems were designed to offer both reliability and responsiveness.
| Transmission | Fluid Capacity | Fluid Type |
| 6-speed manual 0B1 | 4.2 quarts (4 liters) | G 052 532 A2 |
| 6-speed manual 0CS | 2.6 quarts (2.5 liters) | G 052 549 A2 |
| 7-speed DSG 0CK | AT fill: 4.6 quarts (4.4 liters) MT fill: 4 quarts (3.8 liters) | Automatic part – G 055 529 A2 Mechanic part – G 052 549 A2 |
| 7-speed DSG (0B5, DL501) | AT fill: 7.4 quarts (7 liters) MT fill: 4.75 quarts (4.5 liters) | Automatic part – G 052 529 A2 Mechanic part (Up to 2011MY) – G 052 513 A2 Mechanic part (From 2012MY) – G 055 532 A2 |
| CVT transmission 0AW | 8.5 quarts (8 liters) | G 052 516 A2 |
| 8-speed automatic (0BK and 0BW) | 9.5 quarts (9 liters) | G 060 162 A2 |
| Transfer case (with 0BK transmission) | 1.1 quarts (1 liter) | G 055 145 A2 |
2019 – Now Audi A6 Transmission Fluid Capacity and Fluid Type
The C8 5th Gen Audi A6 showcases Audi’s commitment to refining the A6’s performance. With advancements in technology and design, the transmission systems in these models were optimized for both efficiency and driving dynamics.
| Transmission | Fluid Capacity | Fluid Type |
| 7-speed AT Portion 0HL Automatic | Total fill: 4.6 quarts (4.4 liters) Initial fill: 3.7 quarts (3.5 liters) | G 055 529 A2 – For automatic portion |
| 7-speed MT Portion 0HL Automatic | Total fill: 4 quarts (3.8 liters) Initial fill: 3.7 quarts (3.5 liters) | G 052 549 A2 – For manual portion |
For optimal performance and longevity, it’s recommended to check the transmission fluid levels every 20,000 miles and consider a complete fluid change every 40,000 to 50,000 miles. However, always consult your vehicle’s manual or a professional mechanic for specific recommendations tailored to your car’s needs.
What transmission fluid does Audi use?
- 2017-2020 Audi Q7 2.0T models use VW G 060 162 A2 transmission fluid.
- 2017-2019 Audi Q7 3.0L Supercharged models use VW G 060 162 A2 transmission fluid.
- 2020-2024 Audi Q7 3.0L Turbocharged models use VW G 060 162 A2 transmission fluid.
Changing your Audi A6 transmission filter isn’t as simple as changing the filters in other cars. The filter, often a metal plate with a fiber material that captures pollutants, is one of many components in your transmission filter. Your Audi A6 will also contain a gasket, pickup tube, and rubber seal, all of which may need to be changed along with the filter.
Every 30,000/50,000 miles, your Audi A6’s transmission filter must be replaced. For more information on mileage and time intervals, consult your car’s maintenance handbook.
Understanding Transmission Fluids
Transmission fluid is the lifeblood of a vehicle’s transmission system, ensuring smooth gear shifts, reducing wear, and preventing overheating. But to truly appreciate its significance, it’s essential to understand some of the terms and technologies associated with transmission systems.
- Inline vs. Transverse:
- Inline: This term refers to the arrangement of the engine’s cylinders in a straight line, one behind the other. In terms of transmission, an inline engine typically has its transmission mounted at the rear, forming a straight line with the engine.
- Transverse: In a transverse setup, the engine’s cylinders are positioned side by side, perpendicular to the length of the car. This is commonly found in front-wheel-drive vehicles, where the engine and transmission are placed side by side to save space.
- Tiptronic: Tiptronic is a type of automatic transmission that allows the driver to manually shift gears without a clutch. Introduced by Porsche, the system offers the convenience of an automatic transmission with the option for manual control. In vehicles equipped with Tiptronic, drivers can switch between automatic mode and manual mode, giving them more control over gear shifts.
- DSG (Direct-Shift Gearbox): DSG is a dual-clutch automatic transmission developed by Volkswagen Group. It uses two separate clutches for odd and even gear sets, allowing for faster gear shifts compared to traditional automatic transmissions. The system can automatically pre-select the next gear, resulting in quicker and smoother shifts. DSG transmissions offer the efficiency of manual transmissions with the convenience of automatics.
- CVT (Continuously Variable Transmission): CVT is a type of automatic transmission that doesn’t use traditional gears. Instead, it employs a belt and pulley system that can vary the engine’s output continuously, allowing for infinite gear ratios. This results in smoother acceleration and improved fuel efficiency. CVTs don’t have the distinct gear shifts felt in traditional transmissions, providing a seamless driving experience.
Frequently Asked Questions
- How often should I change the transmission fluid in my Audi A6?
- Answer: For optimal performance and longevity, it’s recommended to check the transmission fluid levels every 20,000 miles and consider a complete fluid change every 40,000 to 50,000 miles. However, always refer to your vehicle’s manual or consult with a professional mechanic for specific recommendations tailored to your car’s needs.
- What happens if I use the wrong transmission fluid?
- Answer: Using the wrong transmission fluid can lead to increased friction, overheating, and premature wear in the transmission system. It can also affect the smoothness of gear shifts and the overall driving experience. In severe cases, it can lead to transmission failure.
- Can I mix different brands of transmission fluid?
- Answer: It’s generally not recommended to mix different brands or types of transmission fluid. While they might be compatible, there’s a risk of chemical reactions that can reduce the fluid’s effectiveness. Always use the recommended fluid type for your Audi A6.
- How can I check the transmission fluid level in my Audi A6?
- Answer: Most modern Audi A6 models come with a sealed transmission system, meaning there’s no traditional dipstick to check the fluid level. It’s best to have the fluid level checked by a professional mechanic or at an authorized Audi service center.
- Why is my transmission fluid dark or has a burnt smell?
- Answer: Dark or burnt-smelling transmission fluid indicates that the fluid has deteriorated and is no longer providing adequate lubrication. This can be due to overheating, extended use, or internal transmission issues. It’s essential to address this promptly to prevent potential damage to the transmission.
- Is it necessary to flush the transmission system when changing the fluid?
- Answer: A transmission flush can help remove old fluid and contaminants from the system, ensuring that the new fluid works effectively. However, whether you need a flush or a simple fluid change depends on the vehicle’s condition and the recommendations in the owner’s manual.
