2007 Mercury Montego Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Mercury Montego
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2007 Mercury Montego ProblemsHarsh or Delayed Shifting of Automatic Transmission
The automatic transmission may develop shifting concerns. On lower mileage vehicles, upgrading the software in the powertrain control module (PCM) and the transmission control module (TCM) may correct the problem. As the mileage increases, internal transmission damage can occur. Repairs could involve replacement of the valve body or a complete transmission rebuild. Whenever major transmission repairs are made, it is important to be sure the PCM and the TCM have the latest software updates to help prevent these issues from reoccurring.
A defective electronic throttle body (ETB) can cause the Check Engine Light to illuminate and could have limited to no throttle response. Our technicians tall us that replacing the electronic throttle body will commonly correct this concern.
If the rear brakes wear out abnormally fast, this can be caused by defective rear brake pads. The rear wheels may also appear to become excessively dusty. They should be replaced with revised brake pads, and all wheel drive (AWD) vehicles should replace front brake pads as well.
2007 Mercury Montego QuestionsWhy car won't start when turning key (1 answer)
Tired to get to the leds can't get to them housing won't come apart
2007 Mercury Montego RecallsPotential Fuel Leak at Fuel Tank
Some fuel tanks may not have consistent welds between the fuel tank and the fuel filler neck, affecting the strength of the joint. In the event of a severe rear impact, an improper weld can result in a crack in the joint. This could illuminate the Check Engine Light, cause a fuel odor, or allow fuel to leak out. Any fuel leak increases the risk of a fire. Dealers will replace the affected fuel tanks to correct this concern. This recall is scheduled to begin on August 15, 2011. The Ford recall number is 11S20.