TSB 2026–2027 Ram 1500 Front Windows Auto-Reverse During Closing — 08-313-26

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Technical Service Bulletin · TSB 08-313-26

This is a Technical Service Bulletin, not a recall. A TSB tells dealers how to diagnose and repair a specific symptom when a truck comes in with it. It doesn't mean every truck listed has the problem, and it doesn't by itself make the repair free -- coverage depends on your warranty and the dealer's diagnosis.

Published: Aug 13, 2026
Applies to: Ram 1500 (2026–2027 model years)

Summary (official text)​

Front Windows Auto-Reverse During Closing Customers may experience the following: SYMPTOM: ● Front windows travel to the closed position but then auto-reverses. This bulletin involves inspecting the date codes on both front power window regulator motors and, if necessary, replacing one or both power window regulator motors

Sources​

• 08-313-26 (PDF, NHTSA document 11036268) — Aug 13, 2026
• 08-313-26 REV. A (PDF, NHTSA document 11036269) — Aug 15, 2026

Details from NHTSA as of Oct 12, 2026. If NHTSA or Ram revises this notice, this post is updated and significant changes are noted in a reply. The linked documents are the authority, and a dealer can confirm whether it applies to your VIN.

Have you experienced this issue with your truck? Let us know your model year and engine, plus any diagnosis or repair details.