Reconditioned Volkswagen Tiguan Engine

Tiguan I and II: 9 engine codes across three engine families, from 2007 to 2018

Over eleven years of production, the Tiguan spanned two distinct generations without ever being limited to a single configuration. From 2007, the Tiguan I came fitted with the first diesel and petrol units from the VW transverse platform; the break came around 2016 with the Tiguan II (AD1), which introduced new engine codes whilst retaining the same engine capacities on paper. This is precisely where the trap lies: a 2.0 TDI from 2009 and a 2.0 TDI from 2017 do not share the same block. The codes BMR and CFFB belong to the first wave of diesel units, whereas CUAA and DFGA correspond to later versions with a different architecture and valve timing. Mixing up these families leads to ordering an incompatible engine.

2.0 TSI and 1.4 TSI: four codes versus just one

On the petrol side, the 2.0 TSI leads the way with four distinct codes — CAWA, CCZA, CCZB, CCZD — covering different power variants and model years across the Generation I range. These direct-injection turbocharged units share a common architecture but have sufficient internal differences to make precise identification essential before placing any order. The 1.4 TSI, available only under the code CAVA, is less common in the Tiguan range and corresponds to an entry-level engine offered over a limited period. For both petrol and diesel units, the engine code stamped on the block remains the only reliable means of identification — stated power output or year of manufacture alone are not sufficient to distinguish between variants.