I've got a problem with my e34 525i where the fuel gauge is stuck on more or less empty, I've tried taking apart the sender unit and cleaning the resistance wires but no luck. I've also run the cluster test thing and the gauge itself fully moves during the test so think something may be up with the sender unit and thinking about getting a new one. There's a few from repco and supercheap but not sure if they'll actually fit (non oems) but the parts picker says they do. I've got a multi meter if there's any other diagnostics I can do to try narrow it down. Any recommendations on where to pick on up or things to test? In Auckland but don't mind getting one shipped
