Get the best top-quality performance with a rebuilt 40TE transmission from Certified with OEM parts that beats original factory performance specifications. Get 40TE transmission rebuilding tips, 40TE troubleshooting help, 40TE technical service bulletins, 40TE diagnostics and 40TE technical information from. The Chrysler 41TE, 40TES, and 41TES automatic transmissions (transaxle) The A (“UltraDrive”) automatic transmission was the start of a new generation.

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By using this site, you agree to the Terms of Use and Privacy Policy. EMCC also improved transmission durability by reducing transmission fluid and engine coolant temperatures.

Back to home page. The 41TE automatic transaxle was designed and built by Chrysler; the transaxle was an electronically controlled four-speed automatic transmission coupled to a transfer shaft and a helical-geared final drive unit. A 6-speed variant was introduced in When these dodge transmissions begin to shift hard it’s very often this solenoid pack that causes the problem.

The Chrysler 41TE automatic transmission (transaxle)

Changes for An automatic speed control overspeed reduction feature was added to the transmission 40ge software. This amount is subject to change until you make payment.

Shipping cost cannot be calculated. See all ffcimports has no other items for sale. Helps to save your tranny When these dodge transmissions begin transkission shift hard it’s very often this solenoid pack that causes the problem.

Contained within the automatic’s torque converter is an Electronically Modulated Converter Clutch EMCC designed act as a shock absorber for harsh shifting.

When speed control is engaged, downshifts on up-grades occur earlier, to assure that speed is maintained. Fixed the shifting issue on my Chrysler New Yorker. EMCC disengaged immediately when acceleration was needed.


It was the first electronically shifted hydraulic automatic transmission that used “fuzzy” logic to learn the driver’s habits and to learn to adapt its shifting pattern to match the expected driver “request” meaning the computer learned to vary the harshness and speed of the shifts to adapt to the driver, instead of the driver learning to adapt to the transmission shift points.

Learn more – opens in a new window or tab. The Ultradrive is a 4-speed automatic transmission from Chrysler Corporation transmissio inoriginally paired 40fe the Mitsubishi 3.

Ultradrive – Wikipedia

This allowed the transmission to be lightweight and to use fewer moving parts than the three speed it replaced. While the Ultradrive transmission had numerous issues, reportedly due to being rushed into production, a common problem was not necessarily caused by a design flaw, but by poor labelling: This part is compatible with below vehicle s. Certified Transmission has partnered with leading automotive repair specialists located throughout the continental United States that sell and install our top-quality remanufactured transmissions.

Ships today if paid within 19 mins Details. Inapplication was expanded to the Chrysler 3. Compatibility information is not available for this item. People who viewed this item also viewed.

No additional import charges at delivery! Learn more – opens in new window or tab. During a shift, the transaxle could modulate hydraulic pressure times per second – 14 adjustments in the time it takes to blink approximately 0.

Spread the word via Tweet or Facebook! I got it back together, ran through the gears several times, let traansmission idle transmkssion 5 minutes, and then around the block. No other manufacturer had ever attempted to replace the shuttle valves and servos in their transmissions with electric solenoids under computer control — designing the transmission so that a limp home mode was still intact if the transmission controls failed.


Chrysler A604 40TE 41TE Exploded view spare part catalog PDF

If you have harsh downshifts and gear engagements, and the more routine maintenance didn’t solve the problem, this probably will. Add to watch list. The 41TE transmission which directly replaced the Ultradrive had a similar design and could be considered an evolutionary change, but it included different valve bodies, solenoid packs, sensors, and other components to increase reliability.

Ininternal mechanical refinements increased durability; and a newer shift torque management replaced the rudimentary spark advance-based system that was introduced on minivans in A transmission fluid temperature calculation system kept shift quality by adjusting transaxle shifting action while cold, increasing durability by calling for EMCC action at high temperatures that might not be otherwise indicated. Interest will be charged to your account from the purchase date if the balance is not paid in full within 6 months.

Easy fix with this part.

See other items More Power flow exits the rear of the transmission. Add to watch list Remove from watch list. In total Certified Transmission employs over employees whom are dedicated to our company”s motto of “The Job Done Right Views Read Edit View history.