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2015
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Transmission Slipping or Hard Shifting

Expert diagnosis and repair solutions for 2015 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) to improve shift quality and address hard shifting issues.
Source: https://static.nhtsa.gov/odi/tsbs/2020/MC-10173369-9999.pdf

Repair Steps:

  1. Connect a diagnostic tool to the vehicle's OBD-II port.
  2. Download the latest TCM software update from the manufacturer's website.
  3. Reprogram the TCM using the diagnostic tool.
  4. Test drive the vehicle to ensure improved shift quality.
2
medium$150-$300
Replace the faulty transmission sensor to prevent delayed or erratic shifting.
Source: https://lemonlawexperts.com/dodge-ram-1500-transmission-problems/

Repair Steps:

  1. Identify the faulty sensor using a diagnostic tool.
  2. Disconnect the battery to ensure safety.
  3. Remove the faulty sensor and replace it with a new one.
  4. Reconnect the battery and clear any error codes.
  5. Test drive the vehicle to confirm the repair.
3
easy$100-$150
Flush and replace the degraded transmission fluid to address slipping issues.
Source: https://newparts.com/blog/most-common-ram-1500-transmission-issues

Repair Steps:

  1. Lift the vehicle and secure it on jack stands.
  2. Drain the old transmission fluid from the transmission pan.
  3. Replace the transmission filter if necessary.
  4. Refill the transmission with new, manufacturer-recommended fluid.
  5. Check the fluid level and adjust as needed.
4
hard$300-$500
Inspect and clean the transmission valve body to remove any debris causing shifting issues.
Source: https://www.ramforum.com/threads/need-advice-ram-1500-8-speed-slipping.184017/

Repair Steps:

  1. Remove the transmission pan to access the valve body.
  2. Carefully remove the valve body from the transmission.
  3. Clean the valve body thoroughly to remove any debris or buildup.
  4. Reinstall the valve body and transmission pan.
  5. Refill the transmission with new fluid and test for proper operation.

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