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    4. : What problems with the injectors of the Audi A3?

What problems with the injectors of the Audi A3?
Years 2012-2019

Answer

On this model of the car of the German house there have been some problems of misfiring and difficulty starting when the engine is hot. In some cases, then, the engine goes to three cylinders and there are cases of jerking and hiccups under acceleration. An analysis carried out in several cases has shown that the problem is attributable to the injectors. It is therefore necessary to test the injectors one by one and, if necessary, replace the defective one or the defective ones.
Posted on: 7 August 2022 by ScegliAuto

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