Whenever a warranty, express or implied, is tolled pursuant to Section 1795.6 as a result of repairs or service performed by any retail seller, the warranty shall be extended with regard to the liability of the manufacturer to a retail seller pursuant to law. In such event, the manufacturer shall be liable in accordance with the provisions of Section 1793.5 for the period that an express warranty has been extended by virtue of Section 1795.6 to every retail seller who incurs obligations in giving effect to such express warranty. The manufacturer shall also be liable to every retail seller for the period that an implied warranty has been extended by virtue of Section

1795.6, in the same manner as he would be liable under Section 1793.5 for an express warranty. If a manufacturer provides for warranty repairs and service through its own service and repair facilities and through independent repair facilities in the state, its exclusive liability pursuant to this section shall be to such facilities.