The 68RFE behind the 6.7L Cummins slips when the solenoid pack or clutches wear. Here’s a step-by-step to diagnose and rebuild it.
transmission
🚗 Dodge Ram 2500
Hard
How to Fix Dodge Ram 2500 68RFE Transmission Slipping
Red Rocket
·
August 7, 2026
·
⏱ 1-2 days
·
2007-2018 Dodge Ram 2500
0
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Step-by-Step Instructions
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1
Check transmission fluid level and condition.
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2
Scan for codes and check the solenoid pack.
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3
Drop the pan and inspect the valve body.
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4
Replace the solenoid pack and valve body if worn.
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5
If slipping persists, rebuild the transmission with new clutches.
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6
Refill with correct spec fluid and relearn shifts.
Tools & Parts Needed
- 🔧 Transmission rebuild kit, Torque converter, Fluid pump, Socket set
Frequently Asked Questions
How long does this fix take?
1-2 days
Do I need special tools?
Yes — see the Tools & Parts list above.
Is this covered under warranty?
Check your vehicle warranty. Some repairs may be covered, especially if the issue is a known defect.
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