by Gerardo Orozco | Apr 18, 2021 | Audi Repair
This newly purchased 2011 Audi A8 Quattro L 4.2L was brought to us for a post-purchase inspection. With 55,000 miles coming up soon, we replaced the engine air filter, cabin air filter, brake fluid, spark plugs, and filled with premium Motul USA X-cess 5w40 fully...
by Gerardo Orozco | Apr 16, 2021 | Audi Repair
The early TFSI engines found in the A5, A4 and Q5 prior to 2012 have an inherent design fault which leads to high consumption of oil. The problem is caused by faulty piston rings, which allow small amounts of oil to leak into the cylinders, where it burns and...
by Gerardo Orozco | Apr 13, 2021 | Audi Repair
This 2013 Audi S7 was experiencing a rough idle with the Check Engine indicator light on. We performed a diagnosis and determined that the culprit was a faulty oil separator unit. A common failure on these 4.0L V8 twin turbo engines, it created a vacuum leak and...