2021-2025 Jeep Wrangler/Gladiator TPM Sensor Service Warning

Important Warnings and Communication Details

Stellantis issued manufacturer communication S2422000002 on September 2024, with version 4.5 dated 07/22/2022, titled "Low Tire Pressure. Tire Valve Stem And Tire Pressure Monitor (TPM) Sensor Service." This document contains critical advisories for both service technicians and vehicle owners.

It explicitly states: "This document does not authorize warranty repairs." Furthermore, it warns that "Over repair or warranty repairs for physically damaged parts may lead to charge back." This means that if a repair is performed under warranty for a physically damaged part that is later deemed not to be the root cause, or if the damage is physical and not a manufacturing defect, the dealership may face a charge-back from the manufacturer. Owners should be aware that repairs for physically damaged valve stems, rather than a faulty sensor, may not be covered by warranty.

Symptoms: Low Tire Pressure Warning

Owners of 2021-2025 Jeep Wrangler and Gladiator vehicles may experience a dashboard warning indicating "Low Tire Pressure." This symptom often leads to service requests for the Tire Pressure Monitor (TPM) system, including the TPM sensor itself or the valve stem.

Understanding the Root Cause: Valve Stems vs. TPM Sensors

Analysis of numerous returned TPM sensor assemblies has revealed a recurring pattern: many sensors were installed as replacements due to damaged or leaking valve stems. Upon testing, these returned TPM sensors were found to be fully functional, indicating no inherent issue with the sensor components themselves. The communication highlights that the valve stems are available separately from the sensors, allowing for targeted replacement if damage or a leak is identified at the stem itself. The document includes illustrations of both the complete TPM sensor assembly and a separate valve stem, emphasizing this distinction.

Preventing Unnecessary Repairs

This communication serves as a crucial reminder to prevent "over repair" and potential "charge back" situations for dealerships. It explicitly warns that "Over repair or warranty repairs for physically damaged parts may lead to charge back." This means that if a functional Jeep Wrangler TPM sensor is replaced when only a physically damaged valve stem is the cause, the repair may not be covered under warranty, leading to financial implications for the service center. Owners should be aware that repairs for physically damaged valve stems, rather than a faulty sensor, may not be covered by warranty.

Owner Action and Next Steps

If your 2021-2025 Jeep Wrangler or Gladiator displays a low tire pressure warning, it's essential to ensure a thorough diagnosis. Technicians should inspect the tire valve stem for physical damage or leaks before assuming the Jeep Wrangler TPM sensor is faulty. Replacing a functional TPM sensor when only the valve stem is compromised can result in unnecessary costs and wasted time.

Discuss this manufacturer communication, S2422000002, with your service center if you are experiencing low tire pressure warnings. Understanding this bulletin can help prevent misdiagnosis and ensure that the correct repair is performed.

NHTSA ID: 11007984