# Service bulletin 9100212

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: 10244344
- Published by NHTSA: 2023\-10\-30
- Manufacturer's number: 9100212
- Manufacturer's date: 2023\-09\-07
- NHTSA component: ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP

## NHTSA's summary

PUMP Water For 2016\-2024MY 3.6L Pentastar Upgrade with suspected coolant leak. PRIOR TO PERFORMING ANY WATER PUMP REPLACEMENT, PROCEED WITH INSPECTION INSTRUCTIONS FROM THE LATEST VERSION OF STAR ONLINE PUBLICATION S2307000002. Please submit pictures of the leak area thru the DIDI process outlined in the STAR Online document. NOTE: Some coolant residue may be found at the water pump weep hole plug area which may be normal, but coolant should not be dripping from this location. If unsure about, use the Pressurized Coolant System Inspection process as found in the Dealer Connect Cooling Diagnosis and Testing Procedures.

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2023/MC-10244344-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2023/MC-10244344-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Engine, Cooling system, Water pump

## Vehicles listed

- 2017 to 2024 CHRYSLER PACIFICA
- 2020 to 2024 CHRYSLER VOYAGER
- 2016 to 2022 DODGE DURANGO
- 2023 DODGE DURANGO1
- 2020 to 2024 JEEP GLADIATOR
- 2016 to 2023 JEEP GRAND CHEROKEE
- 2022 to 2023 JEEP GRAND WAGONEER
- 2022 to 2023 JEEP WAGONEER
- 2018 to 2024 JEEP WRANGLER
- 2019 to 2024 RAM 1500
- 2022 to 2023 RAM PROMASTER

## Other bulletins for the same vehicles and component

- [0901523](/bulletins/10248621.md), 2024-01-08, Service bulletin: ENGINE AND ENGINE COOLING; ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. Lower Radiator Hose Not Properly Seated Customers may experience the following: ? Coolant leak underneath the vehicle. This bulletin involves inspecting and if necessary re\-seating the lower radiator hose.
- [9004376](/bulletins/10229991.md), 2023-01-17, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP. PUMP, Vacuum Prior to replacing the vacuum pumps, please contact or email FCA Redacted Content. If no response in 15 minutes, proceed with repair.
- [9100022](/bulletins/10229439.md), 2023-01-09, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. Water Pump For concern of leak at water pump, please check and re\-torque water pump inlet tube fasteners as described in Service Bulletin 07\-001\-22 before replacing the water pump.
- [S2224000003](/bulletins/10229055.md), 2023-01-09, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. AC Does Not Blow Cold \(Rev. A not indicated on final document\)
- [S2224000004](/bulletins/10229054.md), 2023-01-09, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. Cold Air blowing incorrectly during Floor Vent Settings
- [TSB0804322](/bulletins/10229053.md), 2023-01-09, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:FAN. AC Does Not Blow Cold
- [S2207000002](/bulletins/10225333.md), 2022-10-31, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. Coolant leak
- [S2207000002](/bulletins/10225196.md), 2022-10-31, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM. Coolant leak
- [9003743](/bulletins/10224692.md), 2022-10-24, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY. Radiator Before replacing the radiator call Wes Youkhana at FCA Auburn Hills cell: \(248\) 564\-8595 to answer a few questions. If no response in 15 minutes, please proceed with repair. When replacing Radiator for damage on engine side of radiator, also replace fan module and ship the old fan using the same ticket number.
- [9004376](/bulletins/10223385.md), 2022-10-17, Service bulletin: ENGINE AND ENGINE COOLING:COOLING SYSTEM:PUMP. PUMP, Vacuum Prior to replacing the vacuum pumps, please contact or email FCA Redacted Content. If no response in 15 minutes, proceed with repair.

JSON: [/v1/bulletins/10244344](/v1/bulletins/10244344)

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