2021-2023 Alfa Romeo Stelvio Aluminum Corrosion TSB
This manufacturer communication (NHTSA ID 10234468) addresses aluminum body panel corrosion, appearing as bubbling on hoods, doors, fenders, hinges, swing gates, or liftgates, for various 2021-2023 Alfa Romeo, Jeep, Dodge, and RAM models. It outlines inspection and repair procedures.
Also applies to
- Alfa Romeo Stelvio
- 2022
- Dodge Challenger
- 2021–2023
- Dodge Charger
- 2021–2023
- Dodge Durango
- 2021–2022
- Jeep Cherokee
- 2021–2022
- Jeep Compass
- 2021–2023
- Jeep Gladiator
- 2021–2023
- Jeep Grand Cherokee
- 2021, 2023
- Jeep Renegade
- 2021–2023
- Jeep Wrangler
- 2021–2023
- Ram 1500
- 2021–2023
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Owners of 2021-2023 Alfa Romeo Stelvio and other Stellantis vehicles may experience issues with aluminum body panel corrosion. This manufacturer communication, NHTSA ID 10234468, details the inspection and repair process for this specific problem, which can affect several exterior aluminum components.
Symptoms
If you notice signs of Alfa Romeo Stelvio aluminum corrosion, it typically appears as "Aluminum corrosion or bubbling along the leading edge of hood, hinges or other exterior surface areas of the hinges, doors, fenders, swing gates or liftgates." This bubbling indicates the aluminum is corroding, potentially affecting the appearance and integrity of the vehicle's body panels.
Diagnosis and Trigger Conditions
This TSB involves inspecting the suspect aluminum panels for signs of corrosion. Technicians will examine areas such as the hood, door, fenders, hinges, swing gates, or liftgate panels for any bubbling or other indications of aluminum corrosion. The presence of these visual symptoms triggers the need for the outlined repair procedure.
Repair Procedure Summary
The repair process described in TSB 10234468 focuses on addressing the Alfa Romeo Stelvio aluminum corrosion. It involves carefully removing the existing corrosion from the affected aluminum panels. Once the corrosion is thoroughly removed, the panels are then refinished to restore their original appearance and protect them from further deterioration. This procedure aims to provide a lasting solution to the corrosion issue.
Important Warnings
Before proceeding with any repair, it is crucial to "Verify current warranty policy to determine if digital imaging pre authorization is required or Pre Approval is required from Regional Office depending on market." This step ensures that the repair will be covered under warranty and that all necessary manufacturer protocols are followed.
Owner Action
If you observe signs of Alfa Romeo Stelvio aluminum corrosion on your 2021-2023 Alfa Romeo Stelvio or any other affected model, it is recommended to schedule an appointment with an authorized dealership. They will be able to inspect your vehicle, confirm the presence of corrosion, and perform the necessary repairs as outlined in manufacturer communication NHTSA ID 10234468.
Source: NHTSA ID: 10234468
Frequently Asked Questions
- What are the signs of aluminum body panel corrosion on my Alfa Romeo Stelvio?
- Aluminum body panel corrosion typically appears as bubbling along the leading edge of the hood, hinges, doors, fenders, swing gates, or liftgates. This bubbling indicates the aluminum material is corroding.
- Which models and years are affected by this aluminum corrosion issue?
- This issue affects various 2021-2023 models, including the Alfa Romeo Stelvio, Jeep Compass, Grand Cherokee, Wrangler, Renegade, Gladiator, Dodge Challenger, Charger, Durango, and RAM 1500.
- How is the aluminum corrosion repaired according to TSB 10234468?
- According to TSB 10234468, the repair involves inspecting the affected aluminum panels, carefully removing the corrosion, and then refinishing the panels to restore their appearance and protect them.
- Is the repair for Alfa Romeo Stelvio aluminum corrosion covered under warranty?
- It is important to verify your current warranty policy with the dealership. The manufacturer communication advises checking if digital imaging pre-authorization or pre-approval from the regional office is required before proceeding with the repair to ensure warranty coverage.
What Alfa Romeo Stelvio owners report
Counted from the records in our database across 8 model years.
- 215
- Owner complaints
- 18
- Recalls
- 323
- Service bulletins
- 8
- Crashes reported
- 4
- Fires reported
- 7
- Injuries reported
The 2023 model year
6 complaints, the 6th most of 8 model years on file. Owners reported 0 crashes, 0 fires and 0 injuries for this year, which also has 4 recalls on file.
Structure, the system this article covers, accounts for 5 of 215 complaints (2%).
Complaints by model year
| 2018 | 135 | |
|---|---|---|
| 2019 | 36 | |
| 2020 | 19 | |
| 2021 | 7 | |
| 2022 | 8 | |
| 2023 | 6 | |
| 2024 | 2 | |
| 2025 | 2 |
Most-reported systems
- Engine — 65
- Electrical System — 64
- Fuel System — 48
- Gasoline — 48
- Fuel/Propulsion System — 43
Latest recalls for the 2023 model year
- 25V667000 — Back Over Prevention (Oct 2025)
- 24V857000 — Equipment (Nov 2024)
- 24V510000 — Air Bags (Jul 2024)
Complaints are owner reports filed with NHTSA. They are unverified, and counts depend on how many vehicles were sold, so they are not a failure rate.
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