Pauly is correct don't kill the messenger VW has known about this problem and cause of failure with the CFCA 180 engine for many years since about 2014, I had read the reports of these engines failing and the theories as to why but as it had not affected me or the five 180s I have owned it was of no concern to me. Unfortunately, most people have to rely on the dealer to diagnose the problem and fix it by fitting a new engine and they are never told the facts or truth as to why or see any evidence of the failure as it is never disclosed to them. Fortunately, for me, I had another 204 DSG so was not under pressure to get this 180 back on the road, and as an engineer, I wanted to know the reason for such an early failure also the £10,000 engine replacement cost encouraged me to rebuild the engine myself and I am glad I did as I can now shed some light on the issue to help others in making decisions about the CFCA 180 whether it be to purchase one in the first place and take a chance that all will be well or do modifications to prevent the problem reoccurring on your £10,000 new replacement engine.
Only after striping down the engine and examining the damaged and failed components can you find the reason for the failure in the first place after doing this I realized I was told a crock of s--t by the VW main dealer who had serviced this vehicle from new I will share my finding with all so they understand the cause and any preventative measures that may prolong the life of a 180 CFCA engine but it will take time so bear with me.
Only after striping down the engine and examining the damaged and failed components can you find the reason for the failure in the first place after doing this I realized I was told a crock of s--t by the VW main dealer who had serviced this vehicle from new I will share my finding with all so they understand the cause and any preventative measures that may prolong the life of a 180 CFCA engine but it will take time so bear with me.