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August 11, 2023 Service bulletin

No Crank and Horn Continually Going Off Customers may experience one or more of the following: ? Engine no...

Jeep technical service bulletin 0819723 for 2023 Jeep Grand Cherokee.

Bulletin number
0819723
Component
Electrical system: horn
Summary
No Crank and Horn Continually Going Off Customers may experience one or more of the following: ? Engine no crank/no start. ? Horn continually sounds off. This bulletin involves inspecting the PDC for traces of coolant and possibly replacing the under hood PDC.

Owners of these vehicles have filed 184 complaints in the electrical category.

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