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April 2, 2025 Service bulletin

Misfire DTCs, Rough Idle, Valvetrain Noise

Jeep technical service bulletin S2509000004 for 2018-2025 Jeep Grand Cherokee, 2018-2025 Jeep Wrangler and 2018-2025 Dodge Durango and others.

Bulletin number
S2509000004
Component
Engine
Summary
Misfire DTCs, Rough Idle, Valvetrain Noise

Owners of these vehicles have filed 4,322 complaints in the engine category.

Vehicles covered

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