Hello Adrian,
Many thanks for coming back on this. When you initially outlined your ongoing issues, my first thought was head gasket. However, you said your mechanic had pressure tested the coolant system and ‘nothing was found’. Now you find after spending wedges of funds, that they now tell you that the H/G is indeed at fault and is allowing the coolant system to be pressurised by the pressure of combustion - good isn’t it! It seems like money has been spent unwisely!
If it were mine, I would be untrusting any further tests and rectification to another garage.
Hello Nick,
If this were mine, I would be finding a local trusted independent and getting a second opinion on this before committing to anything.
Kind regards,
Gareth.