Transmission Slipping or Hard Shifting

Expert diagnosis and repair solutions for 2020 ram 1500 Transmission Slipping or Hard Shifting. Get step-by-step fixes, cost estimates, and professional advice.

Expert Repair Solutions

medium$100-$200

Reprogram the Transmission Control Module (TCM) with the latest software to address harsh shifting and slipping issues.

Source: https://static.nhtsa.gov/odi/tsbs/2020/MC-10173369-9999.pdf

Repair Steps:

Visit a certified dealer to perform a TCM software update.
Ensure the vehicle is connected to the latest diagnostic tools.
Reprogram the TCM with the latest available software version.

hard$800-$1500

Inspect and replace the torque converter if slipping persists after software updates.

Source: https://lemonlawgrouppartners.com/dodge-ram-transmission-problems/

Repair Steps:

Diagnose the torque converter for signs of wear or failure.
Remove the transmission to access the torque converter.
Replace the faulty torque converter with a new or refurbished unit.

easy$150-$250

Perform a transmission fluid change to address degraded fluid causing slipping.

Source: https://www.ram1500diesel.com/threads/transmission-slips-hard-shifts-especially-on-cold-start.71861/

Repair Steps:

Drain the old transmission fluid completely.
Replace the transmission filter.
Refill with manufacturer-recommended transmission fluid.

easy$0-$50

Reset the transmission adaptation to resolve shifting issues.

Source: https://www.youtube.com/watch?v=m1X5SBL8Ye8

Repair Steps:

Turn the ignition to the 'on' position without starting the engine.
Press the gas pedal to the floor and hold for 10 seconds.
Turn the ignition off and release the pedal, then start the engine.

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