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2.8 auto surging

Old Oct 2, 2014 | 08:51 PM
  #1  
markcolvin247's Avatar
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Default 2.8 auto surging

I am having a surging issue on deceleration. I can watch the tach needle jump a bit like the torque convertors going in and out of lockup. Is this the sign of something beginning to fail?

thanks

Mark
 
Old Oct 3, 2014 | 09:22 AM
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Might also be the trans clutches doing something funny. Have you VAG-COMed the tranny module?
 
Old Oct 4, 2014 | 06:54 PM
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I haven't, but I work at an Audi dealership so I'll get one of the guys to do that. It's not giving a CEL, though.
 
Old Oct 5, 2014 | 08:55 AM
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Originally Posted by markcolvin247
I haven't, but I work at an Audi dealership so I'll get one of the guys to do that. It's not giving a CEL, though.

Tranny module won't throw a CEL. You really need VAG-COM to show what's going on there.
 
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