Table 1 shows six common engine and engine cooling related problems of the 2006 Lincoln Mark. The number one most common problem is related to the engine failure (three problems). The second most common problem is related to the engine and engine cooling (three problems).
The engine stop running sometimes. It says "engine fail safe mode" need to completely stop and restart the engine. . Then okay. . It happens not only once but few times already. . It happens when the car is in motion. . Running around 40 to 60 miles mph. Read details...
During a 100k mile tune up, I attempted to change spark plugs. Out of 3 plugs, 2 broke off in engine block. The truck was then taken to a mechanic who broke off 3 more. They told me that Ford is very aware of the problem and would not do anything about it. Read details...
In 2012, we bought a used Mark lt with 60k miles. The vehicle since stalled twice after reaching 100k+ miles and draining two battery, shutting down the engine without warning at a low speed and while trying to turn. Read details...