Jeep Wrangler News
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Service Bulletin
2022-2023 Jeep Wrangler 3.6L Engine Ticking Noise TSB
An abnormal engine ticking noise in 2022-2023 Jeep, RAM, and Dodge vehicles equipped with the 3.6L engine may be caused by a manufacturing issue with the INTAKE Hydraulic Lash Adjusters. This technical service bulletin (NHTSA ID 10247902) provides diagnostic and repair guidance.