Does the 2012 Audi A4L have serious oil burning issues?
2 Answers
This model has relatively severe oil burning issues. Below are the reasons for oil burning in the Audi A4L: 1. New car break-in: Many technical experts point out that improper operation during the break-in period is common among Audi A4L owners. Many drivers report oil burning occurring within the first 4,000 kilometers of driving. Therefore, dealerships offer the first maintenance service at 5,000 kilometers to mitigate later oil burning problems. 2. Stratified combustion: This issue is primarily related to the engine of the 2.0TSI model. The piston thickness is thinner than usual, leading to significant differences in high-temperature operation compared to conventional pistons. Gaps can form during operation, allowing oil to leak through and cause oil burning. Many drivers report higher oil consumption in 2.0TSI models, which is one of the reasons. 3. Dealer practices: Due to inherent design defects in the engine, fundamental solutions may be difficult. In such cases, it is recommended that drivers use higher-quality oil to alleviate excessive oil consumption.
I've been driving a 2012 Audi A4L for several years, and the oil consumption issue is indeed quite common. After reaching 80,000 kilometers, my car requires topping up oil once or twice between services, consuming approximately 0.5 liters per 1,000 kilometers. This is primarily due to the piston ring design flaw in the EA888 Gen 2 engine, which causes poor sealing and allows oil to seep into the combustion chamber. Severity varies among owners, but if you frequently drive at high speeds or make short trips with frequent cold starts, oil consumption becomes more noticeable. I recommend developing a habit of regularly checking the dipstick, using higher viscosity 5W-40 synthetic oil, and upgrading the oil separator during maintenance to mitigate the issue. Long-term neglect may lead to increased carbon buildup, reduced power output, and even catalytic converter damage. As an owner, I believe timely attention can significantly improve the car's longevity.
