VW and Audi 2.0T TSI Engines had some issues relating to the lower timing chain tensioner. This includes both CCTA, CBFA, CAEB and CPMA engines from 2008-2015. On this model these was an early version of this tensioner that may fail losing its hydraulic tension.
When the 2.0T TSI Timing Chain Tensioner Fails it can cause the intake or exhaust valves to contact the piston while the engine is running. If this happens you will need the cylinder head to be removed and the valves to be replaced. At this time you would also need to verify there was no further damage […]