Service bulletins for the 2020 Jeep Grand Cherokee
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
535 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Driver assistance are shown. Show all
| S2008000093 | 2020-07-27. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING; ELECTRICAL SYSTEM:ADAS:BLINDSPOT:WARNING:LAMP. Blind Spot Or Park Assist Warnings, False Activation |
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| S2008000071 | 2020-06-22. Service bulletin. VISIBILITY; LANE DEPARTURE; ELECTRICAL SYSTEM. Mirror Blind Spot Indicators Stay Illuminated |
| 21-019-20 | 2020-05-26. Service bulletin. BACK OVER PREVENTION; POWER TRAIN; ELECTRICAL SYSTEM. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. The customer may notice one or more of the following conditions:A loud whistle noise upon engine start up. Rough and/or erratic transmission shifting between gears during normal drive cycles. |
| S1823000048 | 2020-05-18. Service bulletin. STRUCTURE; BACK OVER PREVENTION. Creaking Noise From Front Of Vehicle With Body Flex |
| S2005000003 | 2020-04-27. Service bulletin. ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); LANE DEPARTURE. ABS And ESP Warning In EVIC C0037-1D C003A-1D |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.