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May 12, 2023 Service bulletin

Clunk Noise From Front End Driving Between 15 And 35 MPH And When Decelerating

Jeep technical service bulletin S2323000021 for 2021-2023 Jeep Grand Cherokee, 2021-2023 Jeep Wrangler and 2021-2022 Dodge Durango and others.

Bulletin number
S2323000021
Component
Engine and engine cooling
Summary
Clunk Noise From Front End Driving Between 15 And 35 MPH And When Decelerating. C0604- Active Air Dam Control Performance

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