Service bulletins for the 2020 Jeep 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.
388 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Exhaust and emissions are shown. Show all
| 1100220 | 2022-10-17. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Missing Chrome Exhaust Tips This bulletin involves inspecting and replacing the muffler assembly if necessary. Customers may notice the chrome tips on the mufflers are missing when the Monroney label shows it should have them. |
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| 1100320 | 2022-09-26. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Drone, Pop, or Rattle Noise From The Passenger Side Floor Area This bulletin involves inspecting the under floor exhaust system and possibly replacing the exhaust pipe assembly and gaskets. Customers may comment on one or more of the following:A drone, pop, or rattle noise, emitting from the passenger floor area while driving usually over large bumps or uneven pavement. |
| 11-003-20 | 2020-09-28. Service bulletin. STRUCTURE:FRAME AND MEMBERS; ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Drone, Pop, or Rattle Noise From The Passenger Side Floor Area This bulletin involves inspecting the under floor exhaust system and possibly replacing the exhaust pipe assembly and gaskets. Customers may comment on one or more of the following:A drone, pop, or rattle noise, emitting from the passenger floor area while driving usually over large bumps or uneven pavement. |
| 11-002-20 | 2020-07-27. Service bulletin. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM. Missing Chrome Exhaust Tips This bulletin involves inspecting and replacing the muffler assembly if necessary. Customers may notice the chrome tips on the mufflers are missing when the Monroney label shows it should have them. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.