4l80e has no gears??
#1
4l80e has no gears??
Ok i had a problem with my truck only having reverse and 2nd gear. replaced the speed sensors last night and the tranny worked great! Drove around for about 20-30 miles n when i get home to pull my truck in the shop i noticed it bein slugish and not takin the gears well. This morning i pull the truck out of my shop and reverse wasnt workin tried all other gears nothing. Anyone have a clue wat this could be??
Thanks in advance for all your help!
Thanks in advance for all your help!
#4
Oil level is good. I hadnt drove the truck for 2 months finaly found out my speed sensors were bad replaced em and it worked fine for a lil while. Now have no gears at all! I check for codes but none came up. my tranny temp was only 160° when driving last night fluid is still pink no sign of bein burnt
#6
Yes i moved it back and forth with no luck. The trans is a fresh rebuild. This was the first time i drove it since rebuild. A transgo shift kit was installed as well. I will check the line pressure this evening. Would it work to take off a cooler line and see if its sprayin oil out? I dont have a gauge handy at the tim e
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#8
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If you just put in a Shift Kit and the tranny had no pressure issue's before that. I would be looking at the VB. But too me, it sounds like you are loosing your pressure somewhere. You need to put a gauge on it. Pulling a plug or a line will make a mess but it won't give you a number.
#10
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It sucks when a NEW tranny gives you trouble. I was MAD when my 80E started shuttle shifting and not locking up. I rebuilt the VB yesterday and was cussing it for giving me trouble. It has 200K on the build..