Is the DEF Limp Mode Threat a Myth?

1 year ago
7
RAM 2500 Cummins DEF DEF Malfunction DEF Service Light Limp Mode Truck review Reliability

I have a little saga about this issue while traveling and the hoops I had to jump through to get home, turns out perhaps it was all unnecessary? Or is my truck a fluke? Let me know!

Is the Ram 2500 DEF Service warning light, 5mph threat real?

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