Service bulletin TSB0804322RevB
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 | 10220709 |
| Published by NHTSA | 2022-09-26 |
| Manufacturer's number | TSB0804322RevB |
| Manufacturer's date | 2022-03-15 |
| NHTSA component | ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE; UNKNOWN OR OTHER; ENGINE AND ENGINE COOLING:ENGINE:SOLENOID/ACTUATOR |
NHTSA's summary
AC Does Not Blow Cold
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, Engine control module
| JEEP GRAND CHEROKEE | 2021 |
|---|---|
| JEEP GRAND CHEROKEE 4XE | 2022 (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.
| S2109000007a | 2023-01-17. Service bulletin. Complaint may include low engine oil level and/or engine oil seep leak from engine oil drain plug. |
|---|---|
| S2208000073 | 2023-01-09. Service bulletin. No Start, After Flash And Or PCM Replace, DTC P0513 Invalid Skim Key Setting |