One problem related to engine cooling system has been reported for the 2006 Mercury Mariner Hybrid. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Mercury Mariner Hybrid based on all problems reported for the 2006 Mariner Hybrid.
Driving at highway speeds, vehicle suddenly shut down and displayed a "stop safely now" message on the lcd and a warning light on the dash. The engine just shut off completely, no electric drive either. Extremely dangerous condition. This happened twice. Vehicle restarted within a minute and operated normally for about 30 minutes. This is a common problem with the Mercury mariner and Ford escape versions of this vehicle. . Read more...