# Service bulletin S2608000013

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: 11030144
- Published by NHTSA: 2026\-03\-18
- Manufacturer's number: S2608000013
- Manufacturer's date: 2026\-03\-14
- NHTSA component: ENGINE; ELECTRICAL SYSTEM

## NHTSA's summary

No Crank, No Start

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2026/MC-11030144-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2026/MC-11030144-9999.pdf)

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

## Components

Electrical system, Engine

## Vehicles listed

- 2026 JEEP CHEROKEE
- 2026 JEEP WAGONEER S

## Recalls for the same vehicles and component

- [2026043](/recalls/tc/2026043.md), 2026-02-02: Electrical
- [26V059000](/recalls/nhtsa/26V059000.md), 2026-02-02: ELECTRICAL SYSTEM: INTEGRATED TRAILER BRAKE CONTROL; EXTERIOR LIGHTING:TURN SIGNAL; EXTERIOR LIGHTING:BRAKE LIGHTS

## Other bulletins for the same vehicles and component

- [S2608000037](/bulletins/11038556.md), 2026-10-16, Service bulletin: ELECTRICAL SYSTEM. Negative Response 0X33 \- Security Access Denied When Flashing BPCM With WiTech
- [S2608000037](/bulletins/11038519.md), 2026-10-16, Service bulletin: ELECTRICAL SYSTEM. Negative Response 0X33 \- Security Access Denied When Flashing BPCM With WiTech
- [S2623000056](/bulletins/11038332.md), 2026-10-07, Service bulletin: ELECTRICAL SYSTEM. The Door Latch Module Has Active Faults With No Warning Indicators In Cluster
- [08\-332\-26 REV. B](/bulletins/11037462.md), 2026-09-23, Service bulletin: ENGINE; ELECTRICAL SYSTEM. Hybrid Cooling Pump Emergency Mode Condition Customers may comment on one or more of the following: SYMPTOM: ● 12V battery is draining. NOTE: The auxiliary heat and battery coolant pumps can enter emergency mode and drain the 12V battery. ● A pump running at full speed noise may be heard from the engine compartment after the vehicle is turned off. This bulletin involves replacing the Auxiliary Heat Pump \(AHP\).
- [OTHERDOC\_179](/bulletins/11037362.md), 2026-09-17, Other: ELECTRICAL SYSTEM. Radio Over The Air Update to U43.17 R1H Software Version \(FOTA\) Customers may experience one or more of the following:\- Navigation Stability \- Android Auto \& Carplay stability \& connectivity\- Power management app\- Distorted/glitchy display prior to start‑up animation\- Text appearance display\- Widget incorrect display\- Turn signal blind spot response timing\- Audio cut out \- Drive Modes selection\- Park assist Guidelines selctio
- [08\-332\-26 REV. A](/bulletins/11037335.md), 2026-09-17, Service bulletin: ELECTRICAL SYSTEM. Hybrid Cooling Pump Emergency Mode Condition Customers may comment on one or more of the following: SYMPTOM: ● 12V battery is draining. NOTE: The auxiliary heat and battery coolant pumps can enter emergency mode and drain the 12V battery. ● A pump running at full speed noise may be heard from the engine compartment after the vehicle is turned off. This bulletin involves replacing the Auxiliary Heat Pump \(AHP\).
- [08\-332\-26](/bulletins/11037334.md), 2026-09-17, Service bulletin: ELECTRICAL SYSTEM. Hybrid Cooling Pump Emergency Mode Condition Customers may comment on one or more of the following: SYMPTOM: ● 12V battery is draining. NOTE: The auxiliary heat and battery coolant pumps can enter emergency mode and drain the 12V battery. ● A pump running at full speed noise may be heard from the engine compartment after the vehicle is turned off. This bulletin involves replacing the Auxiliary Heat Pump \(AHP\).
- [08\-178\-26 REV. A](/bulletins/11037331.md), 2026-09-17, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Flash: Power Liftgate Module \(PLGM\) Update Customers may comment on one or more of the following: ● The power liftgate chime remains active continuously and does not stop after the liftgate is closed or after an ignition cycle. ● The vehicle will not start due to a discharged battery. NOTE: Battery discharge caused by a continuously active liftgate chime or liftgate remaining open for an extended period. The following PLGM software enhancements are available with this software release: ● New Diagnostic Trouble Codes \(DTCs\) have been added to the PLGM to report out\-of\-range ambient temperature and the PLGM being left in plant mode. This bulletin involves reprogramming the PLGM with the latest software.
- [S2623000052 REV. A](/bulletins/11037262.md), 2026-09-10, Service bulletin: AIR BAGS; ELECTRICAL SYSTEM. Airbag Warning Light On or Intermittent. The Occupant Restraint Controller \(ORC\) May Have The Following DTCs \(Active/Stored\)
- [08\-326\-26 REV. A](/bulletins/11036748.md), 2026-09-03, Service bulletin: ELECTRICAL SYSTEM. Malfunction Indicator Illuminated \(MIL\) \- P04DF\-00 Has Set Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must SYMPTOM: exhibit/set the following Diagnostic Trouble Code \(DTC\): ● P04DF\-00 \- Evap System Purge Control Valve 1 Performance/Stuck Open.

JSON: [/v1/bulletins/11030144](/v1/bulletins/11030144)

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