Cooler, EGR
Jeep technical service bulletin 9004345 for 2020-2021 Jeep Wrangler and 2020-2021 Ram 1500.
- Bulletin number
- 9004345
- Component
- Engine and engine cooling
- Summary
- COOLER, EGR If you are replacing the high pressure EGR cooler (p/n 68490113A$) for a suspected internal coolant leak that was detected by wetness in the EGR pipe or valve, please perform proper cooling system pressure test first to verify the leak. Refer to all published service information regarding Cooling Diagnosis and Testing (LEAK TESTING) before proceeding.
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