2021
ram 150020 views

Transmission Slipping or Hard Shifting

Expert diagnosis and repair solutions for 2021 ram 1500 Transmission Slipping or Hard Shifting. Get step-by-step fixes, cost estimates, and professional advice.

Expert Repair Solutions

1
medium$100-$200
Reprogram the Transmission Control Module (TCM) with the latest software to address shifting issues.
Source: https://5thgenrams.com/community/threads/2021-1500-transmission-issues-quirks.28197/

Repair Steps:

  1. Visit a certified dealer or mechanic.
  2. Request a TCM software update.
  3. Ensure the update addresses the specific shifting issues experienced.
2
medium$150-$300
Inspect and reconnect Transmission Oil Cooler (TOC) lines to prevent fluid leaks and ensure proper shifting.
Source: https://static.nhtsa.gov/odi/tsbs/2020/MC-10173369-9999.pdf

Repair Steps:

  1. Inspect the TOC lines for any disconnections or leaks.
  2. Reconnect any loose lines securely.
  3. Check for leaks after reconnection and test drive to ensure proper shifting.
3
easy$150-$250
Perform a transmission fluid change to address degraded fluid issues.
Source: https://www.mistertransmission.com/dodge-transmission-problems-causes-symptoms-and-solutions/

Repair Steps:

  1. Drain the old transmission fluid from the transmission pan.
  2. Replace the transmission filter if applicable.
  3. Refill with new, manufacturer-recommended transmission fluid.
  4. Test drive the vehicle to ensure smoother shifting.
4
hard$500-$1000
Replace faulty electronic components within the transmission system.
Source: https://lemonlawgrouppartners.com/dodge-ram-transmission-problems/

Repair Steps:

  1. Diagnose the specific electronic component causing the issue using a diagnostic tool.
  2. Replace the faulty component, such as sensors or solenoids.
  3. Reprogram or reset the transmission system as needed.
  4. Conduct a thorough test drive to confirm the issue is resolved.

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