Home09-011-25 · CHRYSLER, DODGE, JEEP, RAM
CHRYSLER, DODGE, JEEP, RAM

09-011-25

Manufacturer communications

Publication date
2025-05-18
Received by NHTSA
2025-05-20
NHTSA record numbers
11018482

Manufacturer summary

Original wording in English

"Misfire Diagnostic Trouble Codes (DTCs), Rough Idle, Valvetrain Noise Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs):
• P0301 - Cylinder 1 Misfire.
• P0302 - Cylinder 2 Misfire.
• P0303 - Cylinder 3 Misfire.
• P0304 - Cylinder 4 Misfire.
• P0305 - Cylinder 5 Misfire.
• P0306 - Cylinder 6 Misfire. Customers may comment on one or more of the following:
• Rough idle.
• Valvetrain noise. "

NHTSA manufacturer communications ↗

Reported code forms

P0301P0302P0303P0304P0305P0306

Manufacturer wording

Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.

Check vehicle applicability

A listed vehicle is a research lead. Confirm the engine, production range and software in the manufacturer's information.

MakeModelModel year
JeepGRAND CHEROKEE2023
JeepGRAND CHEROKEE2022
JeepGRAND CHEROKEE2021
JeepGRAND CHEROKEE2020
JeepGRAND CHEROKEE2019
JeepGRAND CHEROKEE2018
JeepGRAND CHEROKEE L2025
JeepGRAND CHEROKEE L2024
JeepGRAND CHEROKEE L2023
JeepGRAND CHEROKEE L2022
JeepGRAND CHEROKEE L2021
JeepWRANGLER2025
JeepWRANGLER2024
JeepWRANGLER2023
JeepWRANGLER2022
JeepWRANGLER2021
JeepWRANGLER2020
JeepWRANGLER2019
JeepWRANGLER2018
Ram15002025
Ram15002024
Ram15002023
Ram15002022
Ram15002021
Ram15002020
Ram15002019
RamPROMASTER2025
RamPROMASTER2024
RamPROMASTER2023
RamPROMASTER2022

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