6L80 transmission problems

John Parmenter, Precision International Tech Advisor goes over in detail resolving problems on the 6Ltransmission. GM 6LAutomatic Transmission. The GM Hydramatic 6Ltransmission heralds a significant change in the design of automatic transmissions at General Motors. All previous GM automatic transmissions were virtually all based on hydraulic controls, and received increasing electrical elements as they modernized.

So, whats the fat and skinny on the 6spd GM puts. L80E Transmission Failure - Page - Gen III and. The Transmission Rebuilders Network is the place where the industries best transmission rebuilders work together to help solve the most complex automatic transmission problems.

Whether you need 6Lwiring diagram information, 6Ltransmission rebuilders tips, 6Ltechnical information, 6Ldiagnostics, 6Ltroubleshooting help, or just. Remember, this is a completely remanufactured automatic transmission assembled to exacting tolerances and live-run dynamometer tested for reliability. Impala tuning, Camaro Tuning, CTS-V Tuning, Corvette Tuning, GTuning, Escalade Tuning, and Truck Tuning. L80-E Transmission - Transmission Repair.

GLand GLOil - Transmission Lubrication Oils Explained - Duration:. The 6L(and similar 6L90) is a six-speed automatic transmission built by General Motors at its Willow Run Transmission plant in Ypsilanti, MI. Hydra-Matic 6L-E Transmission Information Type: Six speed rear-wheel-drive, electronically controlle automatic overdrive transmission with torque converter clutch. A Couple Of Things To Look Out For With The 6LTransmission.

The 6Lis a six speed automatic transmission made by General Motors. It’s designed for longitudinally mounted engines. Potential Problems To Look Out For With The 6RTransmission. The Hydra-Matic 6L(production code MYC) is a six-speed automatic transmission produced by General Motors for use in rear- and rear-biased all-wheel-drive vehicles with a longitudinal powertrain.

Sonnax is an industry leader in the cutting edge design, manufacture and distribution of the highest quality products to the automotive aftermarket, commercial vehicle industries, and industrial sectors utilizing drivetrain technology. LTransmission Problems - Hard Shifting and Lurching. The problem was a transmission valve body check ball.

THE REAR DIFFERENTIAL HAS THE 2. Now Featuring Twisted Torque Performance Transmissions by Transmission Depot. Some say it has to do with a cold transmission as it improves above degrees. Mine gets better as I drive it but I would consider it warm already.

Has there been anything that has fixed this issue? Some noted TCM replacement, valve bodies replace entire transmission replacement, finally full on computer reprogramming from people like Black. Hello, I would not say that they are having any more or less problems with this transmission than with any other. GM has issued a total of service bulletins on it for different reasons.

The modular concept of the Hydra-Matic 6Lcenters on the. The 6L80E transmission is now for sale at our lowest price! We pull out all the stops with our Hydra-Matic 6Lbuild. Certified Transmission offers the following resource for those interested in knowing vehicle applications for the remanufactured 6Ltransmission.

To view applications begin by selecting the vehicle manufacturer listed below. Some people may seem to say that they have been experiencing several issues regarding the use of 6L80e transmission. Some cases when tuning up are one of the most common problems of this kind of car transmission. This transmission will require approximately quarts of fluid. This is an electronically-controlled transmission.

The following information is VERY important to understand and to perform the procedures correctly. Transmission Tuning: Proper tuning of the transmission pressures, shift points and lock-up are all MAJOR components that ensure the vehicle can handle the additional horsepower. There is not one tune that meets every vehicle’s need.

The torque signal is calculated thru the ECM. It feels like a transmission , torque converter or rear end stutter. These other forums say that GM had problems with the ECM not learning driving patters or something. Believe it or not, the 6Lis already years old! Chevy Silverado and GMC Sierra Transmission Problems.

The 6lis a clutch to clutch design.

They removed and disassembled the transmission and replaced the 1-2-3-clutch piston and clutches. PML deep transmission pan for GMC and Chevrolet trucks and SUVs with the 6Ltransmission. Note that the 6Ltransmission pan is similar in shape but the 6L.

L- GMDELAYED SLIPPING REVERSE AND SLIDE 2. I believe the pinion 6Linput carrier will fit in the 6Ltransmission. I know of a lot of people using Alto Red Clutches. Introduction The Hydra-Matic 6Lis the first member of a new family of.

Drain Oil To do this you need to remove the Pan or Suck out the fluid since there is no drain Plug There are 18- MM headed bolts to remove, save the gasket, its reusable. Pressure test port: passenger’s side behind bell housing. The 6Ltransmission is slightly longer and taller than a comparable configuration 6Ldue to it's beefier internals. GM 5L40-E transmission , and.

Ldo this 2nd to 3rd flare after you make basic changes. PATC is on the cutting edge of performance rear wheel drive American transmission development. We work with different manufacturers in the development of stronger parts.

We have the most complete inventory of performance transmission parts for For GM and Dodge than you’ll find anywhere else. The 4L80E is quite a bit larger towards the rear of the transmission and will have some problems fitting the transmission tunnel in some early GM models such as the ’62-’Chevy II, but generally fits the mid-size and full-size early GM passenger car platforms without much issue. Not compatible with Esetups!

Requires our 8LTap Shift CAN Relay for TapShift to work on Gen swap using the 8Ltransmission.