Howdy. A friend mentioned there may be updates to the TCM program for my Ally to increase pressures on the lockup clutch in the converter. Anyone know for sure? Called stealership today and they want to book it in and have me pay for 1.5-2 hours of time to "check." Would like to know more before I have to take it to them.
Background: towing up long hills in 5th, lockup clutch will slip and send tranny into limp mode. I've lived with it for a long time now by just dropping out of OD before it happens.
Thanks,
Al
05 LLY D/A Banks tuner/intake/exhaust.
Background: towing up long hills in 5th, lockup clutch will slip and send tranny into limp mode. I've lived with it for a long time now by just dropping out of OD before it happens.
Thanks,
Al
05 LLY D/A Banks tuner/intake/exhaust.