This is the first time this has happened; I have not had any problems with the car before shifting into gear.
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2003 Ford Taurus Question: My car will start but will not shift into gear?
Answer #1DaveJHM May 21, 2011, 00:43Master
First - check your transmission fluid. Check for proper level and condition. If all that is correct and in good shape, a test will need to be done to find out if the digital transmission range sensor is selecting the gears you are selecting. This could be a cause of not getting into gear.
However...it could go further and be an internal transmission problem. Step by step diagnosis is required. Good luck.