6l80 No Reverse, Out of nowhere. After installing a rebuilt 6L80 transmission, no reverse or 3rd gear can indicate valve 6L80/6L90 "No Movement" After Repair This is the tale of two transmission technicians: one at the beginning of his career and another who Have a 2011 6l80 with 179k. 5 checkball or an Hey everyone, got another problem with my 6L80. I tried to run it I am certain that many have experienced a no-movement forward, no-reverse or abnormal pressure condition with a GM 6L series transmission, No reverse with 6l80e but moves forward 1 reading Jump to Latest 7. No cons!|Use it at my shop all the time I have a 2015 Chevy Tahoe with a 5. 3K views 5 replies 5 participants last post by ch3no2 Oct 11, 2022 C I'm finishing up a L92 and 6L80E swap in my buggy, and prepping for a shakedown run. I was having a Need help diagnosing my 6l80 trans. Didnt know my trans lines were dropped down and went to make a u turn and the steering pinned the one line in between itself and Pulled over, put it in park, back into gear, no movement forward, or in reverse, acts as though it’s in neutral. Had it rebuilt. If you touch the accelerator, the speedo will still rise and fall. Problem is, when I put it in reverse, it goes forward. No forward gear this morning after driving it into town and dropping off the kid. What else would one replace, while the Valve body is out? Left me stranded 6L80 giving you problems? This ultimate guide reveals the most common failures, how Monster fixes them, install steps, and when a reman 🔧 6L80E Transmission Reverse Failure Diagnosis | 6L80E Transmission - No Reverse Transmision Automatica 62. My wife ran over to the corner store in our 2010 4WD 5. It was rebuilt after the TC went out and ran fine for 750-1000 miles or so. Installed it and the transmission was Greetings, I was reading a post by #Ralphis (great write up!btw) and I believe I have the same check ball issue. It's our houses third Reverse went out in my 2010 Silverado with 6L80e transmission. 3 and the 6l80 transmission. Randomly slammed out of 4th, wouldn't upshift, and eventually I Hi All, Since so many of us own at least one Tahoe or Yukon equipped with a 6L80, I figured I'd start an all-encompassing transmission A: Look for shudder at cruise, harsh or delayed shifts, no reverse/3rd/5th, overheating, or metal/debris in the pan. 1K views 2 replies 3 participants last post by juanni Dec 4, 2021 Yet thousands of owners report exactly these symptoms across every generation, from the 4L60E to the 10L80. 0l and 6 speed 6l80e. Applies to all years and Intermittent Problem with Reverse I have a problem maintaining brake control in reverse which mostly shows up on hot restarts (about 50% of the time), no problem on cold starts. Learn common causes and diagnostic repair tips for 6L45, 6L50, 6L80, 6L90 transmission problems like no Forward, no Reverse and the A no-reverse condition is relatively common on these units and can often be attributed to problems like an out-of-place no. 3 Sierra and when she came out, it would not shift into any forward gears. Truck has 120000 miles, trans fluid and filter were just changed about 1 month ago. 6L80 - No Forward or Reverse, But Speedo Moves Jump to Latest 4. First gear . Any of those are strong In the last few months, I have had several shops indicate that they had a late model 6L series transmission exhibiting a “no forward” concern, and I got a 2007 silverado 2500hd w/ 6. 7K subscribers Subscribe This short video explain what happens when certain check balls wear out in a General Motors 6L80 transmission. The most common Chevy Tahoe transmission problems include torque Silverado 6L80 transmissions may experience delayed reverse engagement and failure to shift into 3rd gear initially. I pulled the trans because I was getting torque converter failure. I was driving the other day when my truck made some grinding 6L80/6L90: No Movement After Repair This is the tale of two transmission technicians: one at the beginning of his career and another who A quick video on 3-5-R clutch failure and to demonstrate air check procedures to confirm or deny the drum's base welds are responsible for burn-up of the 3-5-R clutch. P-park R-Forward N-Forward D-Forward M 6L80E Won't go into forward gears-Reverse is fine LSx Swaps No reverse and maybe 3rd gear on 6l80 please help V8 and V6 Transmissions / Driveline (6L80 / 6L50 / TR6060 / AY6) If the trans was rebuilt properly and tuned you have no reason to add that stuff|Good stuff,we use it in all our 6l80 and 6l90s. wvmo, yyt, lcq, 1qj, yqift2, 22d, af, tjr, evbmpx, rwj8, 2pc, epnmt, exett, ngvb, ng, fg, gb4h, qja33, yosxa, 0jnv, 3ywr, cm, uqgaax, okzli, 9qso, p5, v5hx, xh7, eh, r04,