Table 1 shows one common power train related problems of the 2004 Mercury Montego.
| Problem Category | Number of Problems |
|---|---|
| Automatic Transmission problems |
2004 Mercury mountaineer I've experienced multiple transmission problems; a hard jerking when you place it in reverse,and rough shifting while on the highway. Dealership made multiple attempts to repair, and often said they can't duplicate the problem. Also, cruise control quits working intermittently, replaced but still a problem.