2007 Lincoln MKZ Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2007 Lincoln MKZ
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2007 Lincoln MKZ 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.
The ignition key may become stuck in the ignition lock, possibly associated with a binding shifter bezel. Our technicians tell us that if the shifter knob is sticking or the shifter bezel is binding the affected part should be replaced.
A coolant leak may develop from the heater core. The failure may be due to electrolysis. Our technicians recommend to check for voltage in the coolant with the battery disconnected. If voltage is found the cooling system should be flushed and jumper wires added to engine ground straps as necessary.
2007 Lincoln MKZ QuestionsRunning heat and the fan is not on (1 answer)
In replacing the sensor, hot wire is observed that it doesn't have any power on it. Need a solution
Noise constant but increases with speed. axle or bearing? Kind of a whump whump sound
2007 Lincoln MKZ RecallsAccessory Floor Mats Move And Interfere With Accelerator Pedal
Ford accessory floor mats may interfere with accelerator pedal operation. Dealers will install replacement mats, free of charge to resolve the concern.