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June 3, 2026 Warranty extension

D-26-13

Jeep technical service bulletin 112688 for 2026 Jeep Grand Cherokee and 2026 Jeep Grand Cherokee L.

Bulletin number
112688 (D-26-13 REV.B)
Component
Engine
Summary
D-26-13 Rev. B Claim Submission for Hurricane Spark Plug Repair

Owners of these vehicles have filed 43 complaints in the engine category.

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