Volkswagen CAY engine

The Volkswagen (VW) CAY engine is a 1.6 TDI (Turbocharged Direct Injection) diesel engine commonly found in various VW Group vehicles. It is part of the EA189 engine series and is typically used in compact cars and small MPVs. Vehicles that commonly use the CAY engine include:

1. Volkswagen Polo (6R/6C) – Models from around 2009 to 2014.
2. Volkswagen Golf Mk6 (1.6 TDI variants) – Certain European-market versions.
3. Volkswagen Caddy – Especially the 1.6 TDI models from around 2010 onwards.
4. Volkswagen Touran – Base diesel models from the same era.
5. SEAT Ibiza – 1.6 TDI versions.
6. SEAT Leon – Entry-level diesel trims.