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|All Messages in Thread||Author||Date|
|4L80E in 1992 has only 2nd and reverse||Michael||3-8-09|
|I bought a 1992 gmc and after I got it it was shifting at high rpms. After about a month it wouldnt shift at all. I think it only has 2nd and reverse. |
It doesnt matter if you have it in 123D or OD, its in the same gear, I think 2nd and it wont shift. Reverse works fine though. Any idea on whats wrong with it?
|Re: 4L80E in 1992 has only 2nd and reverse||rude||4-24-09|
|This sounds familiar,check the valvebody,behind the manual valve theres a plastic plug that cracks or breaks.i suggest a mechanic expierenced with your trans,theres a lot invalved with this type of repair.|
|Re: 4L80E in 1992 has only 2nd and reverse||Gord||9-23-09|
|4l80e trans won't shift into third gear|
|Re: 4L80E in 1992 has only 2nd and reverse||don podach||5-10-10|
|Did this work i have same problem.My check engine light come on it wont shift,when light off it shifts fine.Please help iam stuck in missourri need to get home to virginia to work Thanks|