Recent content by btjtaylor

I'm in the UK I've cancelled the order now as I think it is not what I wanted - thanks all

Hi all I purchased 5 litres of Castrol GTX 5w30 A5 oil from Amazon as it was very cheap for a known brand oil using a "subscribe and save" offer https://www.amazon.co.uk/dp/B0CV5THJ72 However, it is not clear to me if this oil is really fully synthetic The castrol website does not mention...