VW Vortex - Volkswagen Forum banner
1 - 1 of 5 Posts

· Registered
791 Posts
Re: Sticking dump valve (GAFF)

When at the nurburgring a couple of weeks ago we hooked up a VAG-COM diag tool and this revealed no error codes on the ECU, so I still dont know whats causing the problem. The RS was serviced last week as well and this did not reveal any problem, perhaps I need to try some Shell Optimax fuel and see what happens.
1 - 1 of 5 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.