ust be the check valve. Any suggestions on trouble shooting or repairs like= penetrating oil sprayed into the orfice to maybe free up any gook or blowi= ng out the line from the engine or something you folks might advise as the = correct fix. TIA - Terry 86 Jetta 2dr. 478k 85 Jetta 2dr. 82k (almost broken in) 78 MB 300CD