8-speed automatic hesitation or delayed engagement.
- Typically appears
- Any
- What to inspect
- Test-drive from a stop and in stop-go traffic for lag or clunks.
The DS Ram 1500 rides well and offers the smooth Pentastar V6 and Hemi V8, but the 8-speed transmission behavior and electrical module (TIPM) are common talking points.
Compiled & reviewed by the VehicleFaults Research Team · last reviewed July 2026
8-speed automatic hesitation or delayed engagement.
TIPM (power distribution module) faults causing no-starts, stalling, or accessory issues.
Exhaust manifold bolt breakage on the Hemi.
Air suspension faults on so-equipped trucks.
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Generate a free checklistIt's comfortable and capable, but electrical (TIPM) and transmission quirks are the main used-buying risks.
The 3.6L Pentastar is efficient and solid; the 5.7L Hemi is stronger but watch manifold bolts and MDS lifters.
It's the truck's power-distribution module; failures can cause a range of odd electrical symptoms.
Faults are compiled from documented recalls, technical bulletins, owner reports and mechanic sources, then reviewed for accuracy. This is guidance only · not a substitute for a professional inspection.