E-Class Coupe (C207) & Cabrio (A207) 2010-: E250CDI Coupe, E350 Coupe, E350CDI Coupe, E500 Coupe, E550 Coupe [Coupes & Cabriolets]

Help please. Gears

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Old Sep 10, 2016 | 08:02 AM
  #1  
Andrew1989's Avatar
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E350
Help please. Gears

Hi I have a E350 2012 covertible. 50km on the clock.

last week I woke up got in my car and tried to select D. And The gear level would not select any gear. I noticed the little red led light was not lit up.
after 10 mins the light appeared and car drove. The same thing has been happening everyday since.

when the car actually moves it drives perfectly.

Does anyone one have any idea what the problem is?
It has been to a garage they said they had fixed the problem but obviously not.

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Old Sep 10, 2016 | 06:53 PM
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19 E53 AMG Cab, 21 Land Rover Defender 110S, 20 LR Discovery HSE, 23 Ford Bronco 2dr 7spd Manual
It's typically not the transmission. Here are the most common causes:
Defective Brake Light Switch
Low Voltage or Dead Battery
Spilled Liquid on the shifter assembly
Defective shift interlock solenoid
Faulty Engine Control Unit (ECU) or Transmission Control Unit (TCU)
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Old Sep 10, 2016 | 06:54 PM
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19 E53 AMG Cab, 21 Land Rover Defender 110S, 20 LR Discovery HSE, 23 Ford Bronco 2dr 7spd Manual
The garage that said they fixed it, what did they do?
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Old Sep 11, 2016 | 02:16 AM
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Hi pennetta

i noticed last night that the red light flickered.
wheb I opened up the gear level case I could feel electrical pulsing.

do u still think it could be a brake switch? Or something more serious?

Originally Posted by Pennetta
It's typically not the transmission. Here are the most common causes:
Defective Brake Light Switch
Low Voltage or Dead Battery
Spilled Liquid on the shifter assembly
Defective shift interlock solenoid
Faulty Engine Control Unit (ECU) or Transmission Control Unit (TCU)
Reply
Old Sep 11, 2016 | 02:18 AM
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I take it that an Ecu and TCU are very expensive repairs?



Originally Posted by Andrew1989
Hi pennetta

i noticed last night that the red light flickered.
wheb I opened up the gear level case I could feel electrical pulsing.

do u still think it could be a brake switch? Or something more serious?
Reply

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