Mercury Mariner Hybrid owners have reported 65 engine and engine cooling related problems since 1996. Table 1 shows the 11 most common engine and engine cooling problems. The number one most common problem is related to the vehicle's engine and engine cooling (24 problems). The second most common problem is related to the vehicle's car stall (11 problems). For details of each of the problem category, use the links in the table.
I was on my way to drop my 3 month old off at daycare and then to work. I was driving down the highway going 60 mph with the cruise control set when I feel the car start to jerk back and forth a little. Read details...
Stop safely now chimes and displayed on dash followed by no acceleration until vehicle stalls and stops. Starts right back up but continues to happen especially in la rush hour traffic. Very dangerous! had recall work done on the mecs 3yrs ago but problem has continued. Read details...
While traveling on an interstate highway, car lost power, speed declined to 25 mph and went into hybrid mode. "pull over safely" light went on. We pulled over and turned off engine. After a few minutes it restarted and we were able to drive the car at normal speed. Read details...
I was driving my 2006 Mercury Mariner Hybrid down the road going approximately 35-40 mph. The vehicle shut off and the dash read stop safely now. I could still steer and brake. It would not restart right away. I tried restarting in about a half an hour and it started. Read details...
2009 Mercury Mariner Hybrid with 93000 miles driving 50 mph on a six-lane blvd. Hesitates briefly, then accelerator ceases to function completely. Despite the extremely dangerous situation, we managed to maneuver the car off the road to safety. Read details...