Wabco Tech Support Phone Number, Page accepts ASCII characters only. Phone number: +1 844 REACH ZF (1-844-732-2493)E-Mail: NAcustomercare. com How to obtain additional maintenance and service information If you have any questions regarding the material covered in this bulletin, or for information about the WABCO product line, please contact the WABCO Customer Service Center 855-228-3203 or visit our website https://www. Contact WABCO for more information on our innovative commercial vehicle products. To obtain a copy of the manual or if you require technical assistance, contact WABCO North America Customer Care at 855-228-3203. wabco-na. Technical publications are also available on our website: Introduction Meritor WABCO TOOLBOXTM 11 provides computer based diagnostics for Meritor WABCO SAE J1939 and SAE J1708 vehicle control systems products. The ZF Customer Care Hotline will direct you to the proper support team for ZF, Lemforder, Sachs, TRW, or WABCO product related questions in order to address your concern in a timely manner. com Visit our Literature Center at www. Contact WABCO Customer Care Center for North America-based call center. mkft, tqmul, nqv, sbnc, ef2sq, gfq, zuzph, bkyr26f, szgv, ocz2,