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May 2, 2023 Service bulletin

Coolant Overflow Bottle Leaking Coolant Leak

Jeep technical service bulletin 0700423 for 2022-2023 Jeep Wrangler.

Bulletin number
0700423
Component
Engine and engine cooling
Summary
Coolant Overflow Bottle Leaking Coolant Leak. This bulletin involves inspection the overflow coolant bottle for leaks and replacing it if needed.

Owners of these vehicles have filed 207 complaints in the engine category.

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