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Describe your Transmission Problems

  • Occasional, no TCU shield, not fixed

    Votes: 11 9.3%
  • Occasional, no TCU shield, successful fix

    Votes: 0 0%
  • Occasional, have TCU shield, not fixed

    Votes: 2 1.7%
  • Occasional, have TCU shield, successful fix

    Votes: 1 1%
  • Constant, no TCU shield, not fixed

    Votes: 3 2.5%
  • Constant, no TCU shield, successful fix

    Votes: 5 4.2%
  • Constant, have TCU shield, not fixed

    Votes: 3 2.5%
  • Constant, have TCU shield, successful fix

    Votes: 0 0%
  • Never problems, do not have TCU shield

    Votes: 42 36%
  • Never problems, have TCU shield

    Votes: 51 43%

Transmission Failure Poll

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35K views 99 replies 29 participants last post by  GQRob  
Just voted as well.

My LE (produced sept. 2014 as I recall) started having the transmission issues sometime in August. About 8,400 miles or so on the car.

Driving along in dynamic manual, and it would spontaneously drop to neutral and give the gear not available warning. Usually cycling the key a few times, it would let you drive off in automatic. Could drive it all day in auto mode without a problem.

Finally got it in for service. New (updated) shift actuator and a software update (thanks racer z) and so far it seems fine, shifts seem a bit crisper too, but have only driven it 120 miles or so since I got it back.

Due to impending inclement weather in the north east I may not get anymore miles on it until spring :crying:
 
I have a full scanner and run it once I get my Alfa 4C.

http://www.autelonline.com/autel-maxisys-pro-ms908p-automotive-diagnostic-analysis-system_p3.html


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If you have the maxisys it will also reset the oil service indicator if you have the latest update installed.

There are two places you need to reset it, one in the instrument cluster (IPC), and the other is in the engine management computer (PCM) if I remember correctly. The IPC actually resets the maintenance minder, and I think (not really sure) the PCM resets some adaptations.

You may have to poke around a bit to find the places to perform the resets, but they are there :)

Oh, and the maxisys will also allow you to change the stored tire pressures for the TPMS system should you desire to do so ;)