Technical Service Bulletin 21-038-25 — 2022 JEEP GRAND CHEROKEE 4XE
POWER TRAIN
Bulletin Details
| TSB ID | 21-038-25 |
| Manufacturer | |
| Vehicle | 2022 JEEP GRAND CHEROKEE 4XE |
| Component | POWER TRAIN |
| Communication Date |
Bulletin Summary
Transmission Auxiliary Oil Pump Failure Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● P0B0D-00 - Electric/Auxiliary Transmission Fluid Pump Motor Control Module. Customers may also comment on the following: ● Vehicle is in limp mode This bulletin involves replacing the transmission oil pump.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.
Other TSBs for the 2022 JEEP GRAND CHEROKEE 4XE
08-065-26
ELECTRICAL SYSTEM
9100753 Rev 1
ELECTRICAL SYSTEM
9100755
ELECTRICAL SYSTEM
S2521000005
POWER TRAIN
S2502000002
SUSPENSION
08-302-25 REV. A
ELECTRICAL SYSTEM
S2223000074 REV.B
STRUCTURE:BODY
106343
SEATS
106320
UNKNOWN OR OTHER
09-018-25
ENGINE