Is Audi 3.0 TDI Reliable? The Audi 3.0 TDI is a reliable engine. However, the engine develops problems over time, like every other engine. But, It may not be able to pass 100,000 miles without developing different issues. Are Audi Diesel Engines Good?
A6 (C7 Platform) Discussion - New 2016 A6 TDI - should I buy? - I see a number of dealers have 2016 3.0 TDIs available. What the community’s consensus on these leftover units? Is the 3.0 TDI reliable? Have they already been “fixed” as part of the settlement? Any other concerns?
A 3.0 TDI A6 for example get much better mileage, but it also is give or take a 1,000 pounds lighter, and much more aerodynamic in terms of surface area when rolling down the road. So its all relative. 2013+ supposedly get better mileage than the earlier motor style. Originally Posted by nstueve. What to look for when buying a Audi Q3 2011 - 2018, covering common problems to check for and overall vehicle reliability. . 388 160 211 273 347 251 136 108 295

is the audi 3.0 tdi reliable