Hi
I had the common issue with the inconsistent heating and had the head gasket/ water pump/ belts etc done which solved the issue however when I got the van back it had no power and was very slow. The garage are telling me they’re unsure of why? Fault code said it was a turbo pressure issue however they have sent it off for testing and said it’s working fine (apparently). They also did a turbo clean when doing the head.
Has anyone experienced this or have an idea on what would cause this?
Thanks