What is the most reliable VW van engine?
The 2. Tdi is considered the most reliable vw transporter engine. The 2. Tdi is considered the most reliable vw transporter engine. It is efficient, powerful, and easy to maintain, making it a popular choice for both personal and commercial use.Volkswagen 1. L TDI (ALH) Why It’s Great: A legendary diesel known for simplicity, economy, and long life.