Well the old girl was running fine the gearbox warning then low air got out found small air leak nouthing to bad.
Reset box dove for 1 mile gone againe just weighting for the fitter so if your heading north on the a6097 at lowdham im on the kerb just after the lights hope the old girl will get going.
Is it a merc by any chance…?
Nope a renault its just a multi protection valve not sending air to the gear box should be miving soon I hope