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2003 E60 Hard Gear Jerks / Transmission Fault

Old Nov 5, 2024 | 04:36 AM
  #1  
AtzE60's Avatar
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From: London
My Ride: E60 2003 530i, Black Sapphire, 6 speed auto, Style 135 wheels
Model Year: 2003
Engine: M54
Exclamation 2003 E60 Hard Gear Jerks / Transmission Fault

Hello All,

Looking for a bit of guidance here (pls) and if anyone else has had the same issue. I've read a few similar issues but nothing concrete for a solution.

Had my E60 for around 9 years now and it has served me well. However, found a leak on the transmission pan last month, and as I had planned a long drive getaway a few weeks later, I planned to get this fixed as soon as possible.
So I managed to get the parts and ask my mechanic to complete as I couldn't jack the car high enough myself. The following was replaced:

transmission pan filter,
oil - ZF Lifegaurd,
new pan screws,
megatronic sleeve x1,
valve body adaptor x1
and the valve body sleeves x4.

Now I have the above completed, I've been driving around the last week or so and 2 things are causing concern, just to add, I've done around 400miles since the work.

1 - when I come to a stop, the downshift in gears it jerks hard, more so downshifting from 3rd to 2nd
2 - when at 60/70mph (or abouts) or when I decide to put my foot down the dreaded 'transmission fault' message appears and the car goes into limp mode (3rd gear I believe)

With the work carried out, would I need to replace the solenoids in the megatronic (6HP19) unit to clear this up? or could it be something far worse?

Any help would be much appreciated!

Lastly, I am taking my car to the mechanic this week to plug in to check fault codes as well.


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Old Nov 5, 2024 | 06:26 AM
  #2  
seanjordan20's Avatar
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From: Augusta, GA
My Ride: 22 BMW 540i xDrive; 05 BMW 530i
Engine: 3.0 B58; 3.0 M54
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There's an extensive thread in the how to section that will give you a lot more info. I forget what it's called now but it will definitely point you in the right direction.
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Old Nov 5, 2024 | 06:52 AM
  #3  
AtzE60's Avatar
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From: London
My Ride: E60 2003 530i, Black Sapphire, 6 speed auto, Style 135 wheels
Model Year: 2003
Engine: M54
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Ok seanjordan, thanks. Thought there might be something like this but couldn't find anything. Will keep searching, but if anyone stumbles upon it, please share. Thanks
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Old Nov 5, 2024 | 06:55 AM
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My Ride: 22 BMW 540i xDrive; 05 BMW 530i
Engine: 3.0 B58; 3.0 M54
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It's called KyleB's 6HP19, something like that
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Old Nov 5, 2024 | 06:59 AM
  #5  
AtzE60's Avatar
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My Ride: E60 2003 530i, Black Sapphire, 6 speed auto, Style 135 wheels
Model Year: 2003
Engine: M54
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Awesome, cheers sean, great bit of bumf, will check it out.
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