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Service bulletin S2109000004

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10221594
Published by NHTSA2022-09-26
Manufacturer's numberS2109000004
Manufacturer's date2021-07-06
NHTSA componentENGINE AND ENGINE COOLING

NHTSA's summary

Issue involves overheating, running hot, coolant leaks and related symptoms after a Mopar replacement engine has been installed in the vehicle.

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

Vehicles listed
ALFA ROMEO 4C2014 to 2016
ALFA ROMEO 4C SPIDER2015 to 2017
ALFA ROMEO 4C2018
ALFA ROMEO GIULIA2017 to 2022
ALFA ROMEO STELVIO2017
ALFA ROMEO STELVIO2018, 2019, 2020, 2021, 2022
CHRYSLER 2002012, 2013, 2014, 2015, 2016, 2017
CHRYSLER 2002018
CHRYSLER 3002012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
CHRYSLER 300 AWD2020, 2021 (the catalog's model; the bulletin names a series or trim of it)
CHRYSLER 300C2012, 2013, 2014, 2015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it)
CHRYSLER GRAND VOYAGER2012 to 2013
CHRYSLER GRAND VOYAGER2015 to 2016
CHRYSLER PACIFICA2016
CHRYSLER PACIFICA2017, 2018, 2019, 2020, 2021, 2022
CHRYSLER PACIFICA PLUG-IN HYBRID2017, 2018, 2019, 2020 (the catalog's model; the bulletin names a series or trim of it)
CHRYSLER SEBRING2012 to 2013
CHRYSLER TOWN AND COUNTRY2012, 2013, 2014, 2015, 2016
CHRYSLER TOWN AND COUNTRY2017 to 2018
CHRYSLER VOYAGER2012 to 2013
CHRYSLER VOYAGER2020, 2021, 2022
DODGE AVENGER2012, 2013, 2014
DODGE AVENGER2015 to 2016
DODGE CALIBER2012
DODGE CARAVAN2012 to 2020
DODGE CARGO VAN2012
DODGE CHALLENGER2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
DODGE CHARGER2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
DODGE CHARGER POLICE2012, 2013, 2014 (the catalog's model; the bulletin names a series or trim of it)
DODGE DART2013, 2014, 2015, 2016
DODGE DURANGO2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
DODGE GRAND CARAVAN2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
DODGE JOURNEY2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020
DODGE JOURNEY2022
DODGE NITRO2012
DODGE RAM 15002012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 25002012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 35002012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 45002012 (the catalog's model; the bulletin names a series or trim of it)
DODGE RAM 55002012 (the catalog's model; the bulletin names a series or trim of it)
DODGE VIPER2013, 2014, 2015
DODGE VIPER COUPE2016, 2017 (the catalog's model; the bulletin names a series or trim of it)
FIAT 124 SPIDER2017, 2018, 2019, 2020
FIAT 5002012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
FIAT 5002020
FIAT 500E2013, 2014, 2015, 2016, 2017 (the catalog's model; the bulletin names a series or trim of it)
FIAT 500L2014, 2015, 2016
FIAT 500X2016, 2017, 2018, 2019, 2020, 2021
FIAT SPIDER2017 to 2019
JEEP CHEROKEE2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
JEEP COMPASS2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
JEEP GLADIATOR2019
JEEP GLADIATOR2020, 2021, 2022
JEEP GRAND CHEROKEE2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
JEEP GRAND CHEROKEE 4XE2022 (the catalog's model; the bulletin names a series or trim of it)
JEEP GRAND WAGONEER2021
JEEP GRAND WAGONEER2022
JEEP LIBERTY2012
JEEP PATRIOT2012, 2013, 2014, 2015, 2016, 2017, 2018
JEEP RENEGADE2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
JEEP WAGONEER2022
JEEP WRANGLER2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
JEEP WRANGLER 4XE2021 (the catalog's model; the bulletin names a series or trim of it)
RAM 15002013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
RAM 25002013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
RAM 35002013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
RAM 45002013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
RAM 55002013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
RAM C/V TRADESMAN2013 to 2016
RAM PROMASTER2014 to 2022
RAM PROMASTER 25002015
RAM PROMASTER 35002016
RAM PROMASTER CITY2015, 2016, 2017, 2018, 2019, 2020, 2021
SRT VIPER2013 to 2016
redundant -DODGE RAM 15002012

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
20233382023-06-08. Engine
23V4110002023-06-08. ENGINE AND ENGINE COOLING
22V8650002022-11-23. ENGINE
20225842022-10-14. Engine
22V7670002022-10-13. ENGINE; FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP
20224782022-08-26. Engine
22V6420002022-08-26. ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
20222172022-04-28. Engine
22V2840002022-04-28. ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)
20213602021-06-10. Engine

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
18-081-262026-10-16. Service bulletin. Not applicable to vehicles built for US market. Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● P0607 - Control Module Performance. Customers may also comment on one or more of the following: ● The vehicle will not start until the ignition is cycled for a second time. ● Engine malfunction (injection) warning lamp illuminated in the Instrument Panel Cluster (IPC). This bulletin involves reprogramming the PCM with the latest available software.
18-081-262026-10-16. Service bulletin. Not applicable to vehicles built for US market. Flash: Powertrain Control Module (PCM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may SYMPTOM: exhibit/set the following Diagnostic Trouble Code (DTC): ● P0607 - Control Module Performance. Customers may also comment on one or more of the following: ● The vehicle will not start until the ignition is cycled for a second time. ● Engine malfunction (injection) warning lamp illuminated in the Instrument Panel Cluster (IPC). This bulletin involves reprogramming the PCM with the latest available software.
91009232026-09-30. Service bulletin. AIR CLEANER - NONE Instruction to Dealers while ordering the PN# 68137142AD. 1. If the Air Cleaner Assembly is functional and only the MAF Sensor has failed, the dealer should order and replace only the MAF Sensor(68002441AC). 2. If the Air Cleaner Assembly has failed and the MAF Sensor remains functional, the dealer should order the new Air Cleaner Assembly PN(68137142AD) and reuse the existing MAF Sensor(68002441AC) from the failed assembly. 3. If both the Air Cleaner Assembly and the MAF Sensor have failed, the dealer should order both the New Air Cleaner Assembly(68137142AD) and the MAF Sensor(68002441AC) as separate service parts.
91008982026-09-17. Service bulletin. Engine PNs: MY 24-26 WD/DT (5.7L) Code P00B is being misdiagnosed and incorrect parts are being installed causing over repair. Refer to SOL S2609000006 The IAFM Foam Engine Valley Cover (PN 53013735AB) does not provide sufficient clearance for proper routing of the MDS solenoid jumper harness (PN 05148163AE). As a result, the harness may become compressed by the foam cover. To prevent unnecessary part replacement, the MDS solenoid jumper harness (PN 05148163AE) should be inspected for damage or pinch conditions prior to replacing the following part numbers: Engine PNs: 68409343AA 68409357AA 68450915AA OCV PNs: 53022338AB Phaser PNs: 53022298AA 53022298AB
09-022-262026-09-10. Service bulletin. Not applicable to vehicles built for US market. Right Engine Insulator Noise **Customers may comment on the following:** SYMPTOM: ● Metallic clicking noises when when moving the vehicle forward and reverse. **This bulletin involves replacing the right engine insulator.**
9100363 Rev 32026-09-03. 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.
1142542026-09-03. Service bulletin. RADIATOR - ENGINE COOLING
1142552026-09-03. Service bulletin. RADIATOR - ENGINE COOLING
1138032026-08-13. Service bulletin. HOSE AND TUBE - HEATER SUPPLY AND RETURN
9100861 Rev 32026-08-06. Service bulletin. PUMP, Auxiliary Coolant Before replacing the Auxiliary Coolant Pump, please perform the following steps: 1) Key ON/OFF and let the after-run pump run for at least 20 minutes before moving on to step #2. 2) Inspect the pump connector area for presence of water. 3) Inspect the pump connector for corrosion. 4) Inspect the pump for coolant contamination as this can cause the pump to stall. 5) Inspect battery terminals for damage to rule out a battery drainage issue. 6) Ensure the PCM is up-to-date with the latest available flash. If correct repair is not performed then the claim or condition will be recovered by Warranty Operations.