Turbocharger Failure and Oil Starvation (1.6 HDi DV6 Engine) The 1.6 HDi DV6 engine, found in countless Citroen Berlingo’s between 2005 and 2018, has a notorious reputation for turbocharger failure. The root cause often lies in the engine’s lubrication system. Because the DV6 uses a variable geometry turbo positioned low on the block, any delay […]