Jeep P026E
Charge Air Cooler Coolant Pump Performance. Customers may also comment on one or more of the following:
Quick answer
P026E is identified in verified Jeep evidence as “Charge Air Cooler Coolant Pump Performance.” It is covered by official manufacturer communications for the 2025 Jeep Wagoneer in the US.
This page separates verified manufacturer/regulator evidence from supporting material. Unsupported causes, repairs or safety conclusions are not guessed.
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1. What does P026E mean?
P026E is identified in verified Jeep evidence as “Charge Air Cooler Coolant Pump Performance.” It is covered by official manufacturer communications for the 2025 Jeep Wagoneer in the US.
2. Technical explanation
The verified evidence establishes that P026E concerns charge-air-cooler coolant-pump performance. The supplied bulletin excerpts also state that customers may comment on one or more additional conditions, but the available excerpt does not provide the complete list or establish a specific symptom for P026E.
3. What system is affected?
Charge air cooler coolant pump system.
4. How serious is this code?
Not yet established by verified evidence.
5. Symptoms you may notice
- A P026E diagnostic trouble code may be stored.
- Additional customer comments are referenced in the official bulletin excerpt, but the specific comments are not fully established by the supplied verified evidence.
6. Possible causes
- Not yet established by verified evidence.
7. Can I still drive the vehicle?
Not yet established by verified evidence.
8. Can I charge the vehicle?
Not yet established by verified evidence.
9. What you can safely do
- Arrange diagnosis by an authorized Jeep service facility.
- Provide the stored code P026E and applicable vehicle information to the service facility.
- Do not attempt high-voltage or other hazardous repair procedures.
10. Step-by-step troubleshooting
- Use an appropriate diagnostic process to confirm P026E and assess the charge air cooler coolant pump system. Specific diagnostic steps are not established by the supplied verified evidence.
11. When to contact service
Contact an authorized Jeep service facility for diagnosis, particularly because official Jeep manufacturer communications list P026E for the applicable vehicle.
12. What the service center may check
- Confirm whether the vehicle is a 2025 Jeep Wagoneer for the US market.
- Check for DTC P026E.
- Review Jeep manufacturer communications 18-022-25 and 18-023-25 for applicability and current service direction.
13. Possible repair or resolution
- Not yet established by verified evidence.
14. Affected vehicles
- Jeep Wagoneer · 2025 · US
15. Related TSBs / service bulletins
- Official Jeep manufacturer communication 18-022-25, reported to NHTSA as Manufacturer Communication 11018020, published April 29, 2025. The supplied excerpt lists P026E — Charge Air Cooler Coolant Pump Performance.
- Official Jeep manufacturer communication 18-023-25, reported to NHTSA as Manufacturer Communication 11018125, published April 29, 2025. The supplied excerpt lists P026E — Charge Air Cooler Coolant Pump Performance.
16. Recall information
- Not yet established by verified evidence.
17. Official manufacturer information
Verified applicability: 2025 Jeep Wagoneer, US. Verified sources are NHTSA-hosted official manufacturer communications 11018020 (18-022-25) and 11018125 (18-023-25), both published April 29, 2025.
- NHTSA: NHTSA Manufacturer Communication 11018020: 18-022-25 · official_tsb
- NHTSA: NHTSA Manufacturer Communication 11018125: 18-023-25 · official_tsb
19. Frequently asked questions
What does Jeep code P026E mean?
Verified Jeep evidence identifies P026E as “Charge Air Cooler Coolant Pump Performance.”
Which vehicle is verified as applicable?
The supplied verified applicability data identifies the 2025 Jeep Wagoneer in the US.
Is P026E covered by a recall?
Not yet established by verified evidence.
Is it safe to drive or charge with P026E?
Not yet established by verified evidence.