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June 11, 2025 Service bulletin

Flash: Powertrain Control Module (PCM) Updates Customers may experience one or more of the following: ●...

Jeep technical service bulletin 18-029-25 for 2023 Jeep Gladiator.

Bulletin number
18-029-25
Component
Power train
Summary
"Flash: Powertrain Control Module (PCM) Updates Customers may experience one or more of the following: ● Air conditioner is inoperative when ambient temperature is above 32°C (89°F). ● Air conditioner stops blowing cold when the vehicle is stationary, but resumes normal operation when the vehicle is in motion. This bulletin involves reprogramming the PCM with the latest available software."

Owners of these vehicles have filed 8 complaints in the transmission category.

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