Whats the difference between a 6L80 and 6L80E?
The gearing spread is a very capable 6.04, with ratios in each gear as follows: compared to your stock JK auto transmission you can see a 6L80e has a much better 1st and second gear along with 2 overdrives. The 6L80 has a maximum RPM limit of 6500 RPM. The 6L90 case is about 1.4″ (35mm) longer than the 6L80 case.
When to use ” I have just done it “?
The traditional (but now somewhat outdated) rule dictates that “just” is to be used with the present perfect, not the past simple, as in I have just arrived. This seemingly breaks the rule that the present perfect cannot be used with a specific time in the past, e.g. wrong I have done it yesterday. (incorrect; see below)
How to start service fast learn adapts in GM 6L80?
Initiate Service Fast Learn Adapts procedure using scan tool. Follow directions on scan tool data display. When procedure on scan tool is complete, exit to main screen and shut down scan tool. Unplug scan tool from DLC. Shut off engine. Restart engine. Service Fast Learn Adapts procedure is now complete.
How to check your 6L80 transmission fluid level?
Entire transmission cooling system must be completely cleaned, hot flushed, and flow tested. 6L80 / 6L90 transmissions do not typically use a dipstick. Proper fluid level is achieved when fluid begins to drip from the Level Control Plug opening. Verify vehicle is on level ground when performing fluid level check procedure.
Do you need a dipstick for a 6L80 transmission?
Plate-type oil-to-air (OTA) transmission coolers must always be replaced. Entire transmission cooling system must be completely cleaned, hot flushed, and flow tested. 6L80 / 6L90 transmissions do not typically use a dipstick. Proper fluid level is achieved when fluid begins to drip from the Level Control Plug opening.
What did the 6L80 in my truck do?
What I did: the 6L80 in my truck was slipping and upon Inspection I found I had metal in the pain due to a chipped planetary gear.
How does a software change affect a 6L80?
On the test drive the trans slipped and flared like a MOFO and then after a few hard pulls smoothed right out and has been amazing since. The flare is gone and the Bucking has disappeared. I find it amazing how just a software change can affect these transmissions.
Plate-type oil-to-air (OTA) transmission coolers must always be replaced. Entire transmission cooling system must be completely cleaned, hot flushed, and flow tested. 6L80 / 6L90 transmissions do not typically use a dipstick. Proper fluid level is achieved when fluid begins to drip from the Level Control Plug opening.
Entire transmission cooling system must be completely cleaned, hot flushed, and flow tested. 6L80 / 6L90 transmissions do not typically use a dipstick. Proper fluid level is achieved when fluid begins to drip from the Level Control Plug opening. Verify vehicle is on level ground when performing fluid level check procedure.