Today, Volkswagen Group said that German regulators approved its proposed fixes to vehicles with EA 189 engines, the infamous engines that include defeat devices and released illegal amounts of nitrogen oxide (NOx) while VW vehicles were being driven under normal conditions.
The fixes will apply to 1.2 liter, 1.6 liter, and 2.0 liter diesel engines. The 1.2 and 2.0 liter engines will only require a software update that Volkswagen group says should take “under half an hour.” The 1.6 liter engine vehicles require a software update as well as a “flow rectifier” that mechanics will fit in front of the air mass sensor. Volkswagen estimates that labor for that job will take “under an hour.”
Volkswagen says it will send out letters to customers in the European Union as soon as the German Federal Motor Transport Authority gets the company the appropriate addresses. Volkswagen Group says it estimates repairs will start in January 2016.