Does the 2021 Audi A6L Still Burn Engine Oil?

[AliyahRose]

2021 Audi A6L still burns engine oil. However, it does not affect its usability. The 2021 Audi A6L features a long front end paired with a short rear, giving this large vehicle, which is over 5 meters in length, a poised and ready-to-go appearance. More relevant details are as follows: Body Dimensions: The 2021 Audi A6L Zhì Yǎ version has a body length of 5038mm, a width of 1886mm, and a height of 1475mm. The Dynamic version has a body length of 5050mm, with other dimensions remaining the same, and all versions share a wheelbase of 3024mm. Configuration: The entry-level Audi A6L Zhì Yǎ model comes with 18-inch wheels, with the option to upgrade to differently styled 19-inch wheels. The Dynamic version comes standard with 19-inch wheels.

[MacNaomi]

As a veteran owner who has driven three generations of Audi A6, I must say the oil consumption issue in the 2021 Audi A6L has improved dramatically. The older models, especially those with pre-2015 engines, burned oil severely – losing a liter frequently, which kept me checking constantly. After switching to the 2021 model and driving 25,000 km, the oil level remains remarkably stable. Audi upgraded to the EA888 Gen3B engine with new piston ring sealing technology, significantly reducing oil consumption. I adhere to 10,000-km oil changes using full synthetic 0W-30 oil and avoid short cold starts, which has minimized carbon buildup. New car owners experiencing slight consumption might just be unlucky, possibly due to issues like intake system leaks, but most vehicles perform well. For used purchases, check maintenance records and oil level history. Overall, the 2021 Audi A6L boasts enhanced reliability, making oil consumption no longer a critical concern.

[CadenFitz]

I purchased a 2021 Audi A6L last year, and the experience as a new owner has been very smooth. Before buying the car, I thoroughly checked various forums and found that oil burning issues were rare in the 2021 model, mainly due to Audi's upgraded engine design. After driving 10,000 kilometers now, the oil level hasn't dropped at all, and occasional dipstick checks show it steadily at the midpoint. A friend with an older model has smoke issues from oil burning, but I've learned the trick: use the manufacturer-recommended synthetic oil, avoid modifying the exhaust system recklessly, and change the oil every 7,500 kilometers to prevent carbon buildup. If the oil light comes on, it might be a minor issue like a clogged PCV valve—just get it checked at the dealership. Don't skimp on maintenance; new cars generally don't have problems. The 2021 A6L has indeed made significant improvements, and I confidently recommend it to friends.

[MacDaniella]

The 2021 Audi A6L has significantly improved in terms of oil consumption, and as an average user driving for a year, I haven't encountered any issues. After Audi's engine upgrade, oil consumption has decreased, with piston ring improvements being the key factor. With 15,000 kilometers on the odometer, my engine oil level has remained normal, and the service center mentioned low consumption rates during oil changes. Compared to older models that often complained about oil burning, the 2021 version requires simple maintenance: regularly checking the dipstick and using the appropriate oil to avoid high-temperature degradation. If any issues arise, consult a professional. Overall, the improvements are noticeable.

[DelIsla]

Having repaired cars for over a decade, I've encountered various Audi models. The 2021 A6L has significantly fewer oil consumption issues compared to older generations. The new EA888 engine features optimized piston rings and cylinder wall treatments, generally keeping oil consumption within standard limits. However, I've seen individual cases with higher consumption, mostly due to PCV valve failures or intake system oil leaks. Maintenance advice: Owners should check oil levels monthly, use 0W-40 synthetic oil, and avoid exceeding 10,000 km between oil changes. If oil levels drop rapidly, early diagnosis is crucial to prevent engine carbon buildup damage. The 2021 Audi models show overall quality improvements, with most vehicles performing very stably.