Is the Passat 2. TDI engine reliable?
The VW 2. TDI engine is considered reliable when properly maintained, but it does have its share of potential problems, particularly in earlier EA189 engines. Common issues like DPF clogging, EGR valve failure, and timing belt problems can be managed with routine maintenance and proactive care. The Golf TDI has consistently been praised for its reliability. Models from 2010 to 2014, with the 2. TDI engine, are particularly noted for their durability and longevity.The VW 2. TDI engine is considered reliable when properly maintained, but it does have its share of potential problems, particularly in earlier EA189 engines. Common issues like DPF clogging, EGR valve failure, and timing belt problems can be managed with routine maintenance and proactive care.The Golf TDI has consistently been praised for its reliability. Models from 2010 to 2014, with the 2. TDI engine, are particularly noted for their durability and longevity.