EPS Belt Replacement on a 2017 Ram 1500

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HunchoPaco1

Junior Member
Joined
Mar 24, 2026
Posts
1
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Location
New Jersey
Ram Year
2017
Engine
5.7L
At 168k miles, my EPS unit failed the Service Power Steering light came on, and upon inspection the belt was shredded. I replaced the internal belt inside the rack and took care of the inner and outer tie rods and axles all at once. It worked fine for two days until I took it in for an alignment. Once I got it back, the light returned and I lost steering again, the same issue as before.

Do I need to reflash the unit, or am I better off replacing it altogether? I later found out I was supposed to turn the wheel to each lock-to-lock side for 5 seconds to recalibrate it. That said, when I first started it up after the belt replacement, the light turned off so I didn't think it needed to be recalibrated. Any help would be appreciated.
 

star_deceiver

Senior Member
Joined
May 18, 2019
Posts
876
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Location
Airdrie, Alberta
Ram Year
2021
Engine
3.6 Pentastar
Last time I looked, the belt was $60 and a whole unit was $1500-$2500.

Try a new belt again. This time, make triple sure you get every last speck of belt shred and muck out of there and that the drive motor is tight. And follow the relearn to the letter.
 
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