Is the Volkswagen EA888 engine reliable?
I value your tech advice. I’m planning on buying a 2018/19 Audi SQ2 facelift. I am aware that common issues with the 2.0-litre EA888 engine have been PCV valve and leaking thermostat housing. Do you know if they remain an issue in this gen vehicle and whether there are any other common fault issues to look out for?
Asked on 31 July 2025 by Emerson
Answered by
David Ross
The EA888 engine has gone through several iterations since it was first introduced in the mid-2000s, but by and large the reliability issues have been addressed over time. Points to look out for in the Gen 3 EA888 other than those you have mentioned are carbon build up, which can be an issue on many direct injection engines, as well as failing diverter valves resulting in coolant leaks.
Similar questions
Is the 1.5 naturally aspirated Honda HR-V from 2018 a reliable choice? I have been burned by a 2017 Civic with a wet belt and do not trust Honda like I used to. Looking at a few other choices such as Subaru...
I'm looking for recommendations for a used saloon or estate. I have a budget of around £20k. Ideally the car would be a maximum of 6 years old. The key parameters I am trying to fill are cabin quietness/comfort...
I have just started a new job which will involve driving long distances at periods across all kinds of roads including motorways and single lane roads. I will be using my own vehicle, but when I am not...
Related models
Feels like a high quality car with user-friendly tech. Scope for personalisation. Good sized boot. Works surprisingly well with 1.0 TFSI engine.
Elsewhere on 
.jpg)
