Service bulletins for the 2021 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.
1325 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Cooling fan are shown. Show all
| S2224000003 | 2023-01-09. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. AC Does Not Blow Cold (Rev. A not indicated on final document) |
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| TSB0804322 | 2023-01-09. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. AC Does Not Blow Cold |
| S2208000064 | 2022-09-26. Service bulletin. ELECTRICAL SYSTEM:WIRING:FUSES AND CIRCUIT BREAKERS; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN; AIR BAGS. Check Engine Light Is On. P0480 Cooling Fan 1 Control Circuit/Open |
| S2124000013 | 2022-09-15. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. Vehicle Sets DTC P0480 Cooling Fan 1 Control Circuit |
| S2108000209 | 2022-06-27. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. Multiple Electrical Concerns, Reduced Cooling Fan Speed, Start Stop Does Not Work Intermittently, EPS Steering Warning Message, Check Engine Lamp On, Discharged Battery, No Start, Drained AUX Battery |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.