Service bulletin 113270
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.
| Type | Service bulletin |
|---|---|
| NHTSA id | 11035077 |
| Published by NHTSA | 2026-07-18 |
| Manufacturer's number | 113270 |
| Manufacturer's date | 2026-07-07 |
| NHTSA component | ENGINE |
NHTSA's summary
CORE – HEATER
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Engine
| JEEP GLADIATOR | 2020, 2021, 2022, 2023, 2024, 2025, 2026 |
|---|---|
| JEEP WRANGLER | 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026 |
| JEEP WRANGLER 4XE | 2021, 2022, 2023, 2024, 2025, 2026 (the catalog's model; the bulletin names a series or trim of it) |
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2025617 | 2025-11-06. Engine |
|---|---|
| 25V766000 | 2025-11-06. ENGINE |
| 22V865000 | 2022-11-23. ENGINE |
| 2022584 | 2022-10-14. Engine |
| 22V767000 | 2022-10-13. ENGINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP |
| 2018269 | 2018-05-17. Engine |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| S2609000011 | 2026-09-17. Service bulletin. MIL-On and/or Engine Oil Leak |
|---|---|
| 9100363 Rev 3 | 2026-09-03. Service bulletin. Turbocharger Kit Please note that many turbo components are serviceable separately and full turbo replacement may not be required. If the turbo is being inspected for: Noise/Rattle: Inspect heat shield fasteners for looseness and check the wastegate actuator/linkage for binding. The actuator kit is serviced separately. Oil Leak: Inspect the turbo oil feed O-ring area for leaks. O-ring is serviced separately. |
| 113835 | 2026-08-13. Service bulletin. COVER - CYLINDER HEAD |
| 113241 | 2026-07-18. Service bulletin. SPARK PLUG - NONE |
| 113240 | 2026-07-18. Service bulletin. SPARK PLUG - NONE |
| 113271 | 2026-07-18. Service bulletin. CORE – HEATER |
| 113153 | 2026-07-08. Service bulletin. THERMOSTAT – NONE. |
| 113152 | 2026-07-08. Service bulletin. THERMOSTAT – NONE. |
| 112639 | 2026-07-08. Service bulletin. THROTTLE BODY – NONE |
| 112640 | 2026-07-08. Service bulletin. THROTTLE BODY – NONE |