Problem Reports
Mercury Mariner Hybrid
Report: Hard driving conditions may cause rear motor mount to crack
Mercury Mariner Hybrid Problem
Model Years Affected: 2006, 2007, 2008, 2009, 2010
Electrical & Lights Affected: 2.3L 4 Cylinder, 2.5L 4 Cylinder
Verified
Hard driving conditions, including quick starts from a stop and hard acceleration up hills, can cause the rear motor mount to crack. The broken motor mount needs to be replaced, otherwise damage to the hybrid drive system may result.