I need a couple bits sorting out. My other halfs A6 v6 needs the engine bay scrubbed up to trace oil leaks. My A3 needs the same in a few weeks after I have replaced the rocker gasket (fifth time) and a desel pipe. But also Id like to have a deep clean in and out on the A3 to make it look like a car worth driving again! There was a local guy to me who foamed the engine bay before, but he seems to have skipped the country! Be warned everything i do with the A3 goes wrong, so work on it at your own risk lol.