2023-2025 Jeep A/C Not Blowing Cold TSB 24-002-24

Owners of 2023-2025 Jeep Renegade and Compass vehicles may experience their air conditioning system not blowing cold air or being completely inoperative. This issue, detailed in Technical Service Bulletin (TSB) 24-002-24, points to a possible A/C system leakage as the root cause. This TSB was released on May 14, 2024, and is also known as Rapid Service Update (RSU) 24-086.

Symptoms

If your Jeep A/C not blowing cold, you might notice one or more of the following symptoms:

• "A/C system provides insufficient cabin cooling."
• Low A/C system pressure.
• "Lack or loss of refrigerant in the A/C system."

These symptoms indicate a potential problem with the air conditioning system's ability to maintain proper refrigerant levels and cooling performance.

Diagnosis / Trigger Conditions

The underlying cause for the A/C system malfunction is identified as a possible A/C system leakage. This issue specifically affects 2023-2025 Jeep Renegade, Compass, and Commander models equipped with certain 1.3L I4 Turbo MAIR DI Engines. The affected vehicles include those built on or after September 01, 2023, with specific build date ranges extending into March 2024.

Important Warnings

This service action is released as Rapid Service Update (RSU) 24-086. It is crucial to note that "This RSU only applies to vehicles on the RSU VIN list." Owners should verify their vehicle's eligibility by using the VIP system or performing a VIN search through DealerCONNECT/Service Library. Repairs related to this bulletin are reimbursable under warranty provisions.

Repair Procedure Summary

To address the issue of your Jeep A/C not blowing cold, technicians will perform an inspection for leaks and potentially replace A/C lines. The repair procedure involves several steps:

1. Initial Inspection: The vehicle's A/C system is activated at minimum temperature and maximum fan speed. The hood is opened, and technicians use special glasses to protect their eyes from UV rays.
2. Leak Detection: A leak detector and a UV lamp are used to inspect for A/C refrigerant leaks, particularly around the circumference of the A/C lines (as shown in Fig. 1, "Areas Of Potential Leaks").
3. System Evacuation: If a leak is detected, the refrigerant system is evacuated according to standard procedures found in DealerCONNECT/Service Library.
4. Component Replacement: The A/C suction and liquid double line are replaced if a leak is found. This involves referring to detailed service procedures for removal and installation.
5. Tightening Fasteners: Fasteners on the connectors are tightened to specific torque specifications:
   • Refrigerant Lines to A/C Compressor: 9 N·m (80 In. Lbs.) for 6mm bolts, and 20 N·m (80 In. Lbs.) for other bolts.
   • High Side Line to Condenser: 9 N·m (80 In. Lbs.).
6. System Recharge: Finally, the refrigerant system is recharged following standard procedures.

If no leak is detected during the inspection, the bulletin is considered complete, and the inspection labor operation (24-45-23-90) is used to close the active RSU.

Required Tools or Parts

To perform the inspection and repair outlined in TSB 24-002-24, specific tools and parts may be required:

• Leak Detector: Reference number EQ-10353143.
• A/C Tube: Part numbers EMEA - 7096499 or MOPAR - 68715837AA (A/C suction and liquid line).
• R-134a Refrigerant: Required for recharging the system.

Owner Action

If you own a 2023-2025 Jeep Renegade or Compass and are experiencing your Jeep A/C not blowing cold, you should contact your authorized Jeep dealership. Provide them with your vehicle's VIN to check if it falls under Rapid Service Update (RSU) 24-086. Since all repairs are reimbursable within the provisions of warranty, there should be no cost to you for this inspection and repair if your vehicle is eligible.

---

Source: NHTSA ID: 11001249