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94 SL320 - no reverse

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Old Oct 23, 2004 | 10:29 PM
  #1  
zorba's Avatar
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Default 94 SL320 - no reverse

here's a new one for me. My car won't go in reverse. For a few months it would take a few seconds to shift into gear when put into reverse but it won't do anything, backwards that is. It drives just fine otherwise. But when I shift into reverse I can't feel it going into gear.

please please help with diagnosis and cost.

Thanks!
 
Old Oct 23, 2004 | 10:40 PM
  #2  
sleepwalker's Avatar
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Default RE: 94 SL320 - no reverse

it's just a minor problem, but you need to open the transmission.

was it a 5 speed transmission? then it's the clutch KS.

if 722.3 and 4, then it is the B3. check the lip seals on piston, maybe it is leaking oil. replace the seal.
the B3 is just on the front part of transmission.
 
Old Oct 25, 2004 | 12:52 PM
  #3  
zorba's Avatar
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Default RE: 94 SL320 - no reverse

Many thanks.

Not a 5 speed.

glad it's not major, but this isn't something I can handle myself, so any guess on how much a mechanic should charge?
 
Old Oct 26, 2004 | 12:47 AM
  #4  
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Default RE: 94 SL320 - no reverse

that's 6 hours of work on expert level.

i don't know their rate per hour.
 
Old Oct 28, 2004 | 11:46 PM
  #5  
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Default RE: 94 SL320 - no reverse

REV CLUCTHS ARE GONE ...YOU HEAR RATTLING BACKING UP???I REBUILD THEM ON REG BASIS...DOING TWO RIGHT NOW....THE LONG SHIFT MIGHT BE THE COLD START DEVICE..TO WARM UP CATS QUICKER...COULD BE VAC LINE OFF AT SWICTH OVER VALVE...OR PIECE ON SIDE OF TRANS
 
Old Apr 8, 2005 | 07:17 PM
  #6  
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Default RE: 94 SL320 - no reverse

"REV CLUCTHS ARE GONE ...YOU HEAR RATTLING BACKING UP???I REBUILD THEM ON REG BASIS...DOING TWO RIGHT NOW....THE LONG SHIFT MIGHT BE THE COLD START DEVICE..TO WARM UP CATS QUICKER...COULD BE VAC LINE OFF AT SWICTH OVER VALVE...OR PIECE ON SIDE OF TRANS"

Is this a big job??

I have a 1993 SL600 and I have a hesitation before it goes into reverse, then when backing up I hear a RATTLING Noise, which I'm assuming is the noise you mentioned. Other than that it shifts fine in drive.

I'm pretty good with a wrench but have never dove into the bowels of an Automatic Trans. Is the REVERSE CLUCTHES a big job ??

How many special tools are required ?

Also any idea of what the parts would cost for something like that ?

Sorry for so many questions, it's just that you've got me worried now.

Any help you can provide is GREATLY APPRECIATED!!

Thanks
 
Old Apr 9, 2005 | 12:53 AM
  #7  
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Default RE: 94 SL320 - no reverse

The trany needs rebuild(clatches at least)Nothing wrong with a valve body.
I did same job on 94 sl600 with no reverse.
Good luck!

[IMG]local://upfiles/3074/AB5266844EC143B4B422089743484E12.jpg[/IMG]

[IMG]local://upfiles/3074/B04195421D5D401299A2FDC2AF6C7677.jpg[/IMG]
 
Old Apr 9, 2005 | 12:57 AM
  #8  
TheV12pwr's Avatar
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Default RE: 94 SL320 - no reverse

Look at the beauty ...with brand new trany!
 
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