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      01-20-2021, 08:34 AM   #1
JayhawkM4
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Angry DCT Failure at 50K miles

DCT started acting up on my M4 3 weeks ago. Started slipping back into park from both D and R when in driveway. Took it into service and was told something shorted out in in shifter assembly and replaced for $1,800. Picked up and same thing, then other issues began. Wouldn't go into 1st gear at a full stop, wouldn't shift at normal shift points. Took it back from service and on the way got a drivetrain malfunction message. Service had it for a week, passed to "foreman' and called today and are asking BMW for an "assessment." Was told best case replace the mechatronic adapter, $5,000 or replace the transmission $10K plus for the transmission, no labor. ONLY 50K miles. No warranty. Thinking about buying a used DCT for $3K. Any advice?
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      01-20-2021, 09:06 AM   #2
parabmw
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Any tunes?
How do you drive the car? Any tracking?
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      01-20-2021, 01:23 PM   #3
N1rve
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2019 BMW M4  [9.63]
Quote:
Originally Posted by JayhawkM4 View Post
DCT started acting up on my M4 3 weeks ago. Started slipping back into park from both D and R when in driveway. Took it into service and was told something shorted out in in shifter assembly and replaced for $1,800. Picked up and same thing, then other issues began. Wouldn't go into 1st gear at a full stop, wouldn't shift at normal shift points. Took it back from service and on the way got a drivetrain malfunction message. Service had it for a week, passed to "foreman' and called today and are asking BMW for an "assessment." Was told best case replace the mechatronic adapter, $5,000 or replace the transmission $10K plus for the transmission, no labor. ONLY 50K miles. No warranty. Thinking about buying a used DCT for $3K. Any advice?
I would kindly ask BMW NA to assist with the repair under goodwill. Assuming you normally service your car at the dealership, they should also help push for this as well.
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2019 BMW ///M4 - Alpine White | Sakhir Orange/Black Leather | M-DCT | Executive Package | 19" Black 437M Wheels | Carbon Fiber Trim | Sunroof | Active Blind Spot | Heated Steering Wheel | Adaptive M Suspension
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