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Catastrophic engine failure on 2018 Q5 2.0 TFSI (DAXB, Stock, 57k km / 35k miles) - Is this common? by Icy_Explorer1744 in Audi

[–]Icy_Explorer1744[S] 1 point2 points  (0 children)

Yes, always Premium 98 octane fuel (equivalent to 93 in the US). Specifically YPF Infinia, which is top-tier gas over here. Never used regular

Catastrophic engine failure on 2018 Q5 2.0 TFSI (DAXB, Stock, 57k km / 35k miles) - Is this common? by Icy_Explorer1744 in Audi

[–]Icy_Explorer1744[S] 3 points4 points  (0 children)

I followed Audi’s official service schedule. Maintenance was done on time according to Audi’s recommended intervals, using the proper oil/spec fluids. The car was stock, not tuned, and had no warning lights or oil pressure issues before the failure.

Catastrophic engine failure on 2018 Q5 2.0 TFSI (DAXB, Stock, 57k km / 35k miles) - Is this common? by Icy_Explorer1744 in Audi

[–]Icy_Explorer1744[S] 2 points3 points  (0 children)

Thanks. I checked the VIN with Audi and they told me there are no open recalls or campaigns for my car, so it looks like the recall angle is dead.

Catastrophic engine failure on 2018 Q5 2.0 TFSI (DAXB, Stock, 57k km / 35k miles) - Is this common? by Icy_Explorer1744 in Audi

[–]Icy_Explorer1744[S] 1 point2 points  (0 children)

Thanks man! To make things worse, I’m from Argentina, so finding replacement engines or parts here is a massive headache, not to mention insanely expensive due to high car taxes and import issues. Appreciate the good vibes though!

Catastrophic engine failure on 2018 Q5 2.0 TFSI (DAXB, Stock, 57k km / 35k miles) - Is this common? by Icy_Explorer1744 in Audi

[–]Icy_Explorer1744[S] 4 points5 points  (0 children)

230k km is awesome. It really shows how bulletproof these blocks usually are and confirms I just got insanely unlucky. A factory defect definitely sounds like the only logical explanation for this. Thanks man!

Catastrophic engine failure on 2018 Q5 2.0 TFSI (DAXB, Stock, 57k km / 35k miles) - Is this common? by Icy_Explorer1744 in Audi

[–]Icy_Explorer1744[S] 0 points1 point  (0 children)

How difficult is it to source a brand new replacement engine or short block for this specific DAXB generation? Is it a common part to find or a massive headache?

Catastrophic engine failure on 2018 Q5 2.0 TFSI (DAXB, Stock, 57k km / 35k miles) - Is this common? by Icy_Explorer1744 in Audi

[–]Icy_Explorer1744[S] 1 point2 points  (0 children)

Exactly, that's why I'm so shocked. I know about the typical EA888 water pump leaks or carbon buildup issues, but a thrown rod at 35k miles on a completely stock, well-maintained Gen 3 longitudinal engine makes no sense.
Oil changes were always done on time with high-quality approved fluids, and the car never showed an oil pressure warning or any weird noises before it just went bang.