Boletines de servicio
Boletines técnicos de servicio (TSB) emitidos por los fabricantes a los concesionarios autorizados — actualizaciones de software, procedimientos de reparación, soluciones a códigos de falla y cobertura de garantía para modelos recientes.
2025 Alfa Romeo Tonale Cabin Preconditioning TSB 08-044-26
This Technical Service Bulletin (TSB) 08-044-26 addresses instances where the 2025 Alfa Romeo Tonale may display a "Cabin Preconditioning Unavailable" message and fail to perform scheduled cabin preconditioning. It requires software updates to the Auxiliary Hybrid Control Processor (AHCP) and…
2025 Alfa Romeo Tonale Cabin Preconditioning TSB 08-402-25
If your 2025 Alfa Romeo Tonale isn't performing scheduled cabin preconditioning and displays 'Cabin Preconditioning Unavailable', TSB 08-402-25 outlines a software update for the Power Inverter Module (PIM) to resolve the issue.
2024 Alfa Romeo Tonale DPIM Software Update TSB 08-400-25
A technical service bulletin, TSB 08-400-25, addresses Malfunction Indicator Lamp (MIL) illumination and specific diagnostic trouble codes (DTCs) in 2024 Alfa Romeo Tonale vehicles. The issue, often accompanied by a "Cabin Preconditioning Unavailable" message, is resolved by updating the Dual…
2024-2026 Stellantis TBM Battery Failure DTC B1E21-96
A Technical Service Bulletin (TSB 08-394-25) addresses Malfunction Indicator Lamp (MIL) illumination and the Diagnostic Trouble Code (DTC) B1E21-96 in 2024-2026 Stellantis vehicles. This indicates a Telematics Box Module (TBM) backup battery component internal failure, often accompanied by a…
2024 Alfa Romeo Tonale PIM Software Update TSB
This Technical Service Bulletin (TSB) 08-400-25 details a software update for the Power Inverter Module (PIM) in 2024 Alfa Romeo Tonale vehicles. It addresses issues like Malfunction Indicator Lamp (MIL) illumination and the 'Cabin Preconditioning Unavailable' message, often accompanied by DTCs…
2019-2026 Stellantis Uconnect Box Battery Service DTC B1E21-96
This manufacturer communication (NHTSA ID 11026660) details a common issue in 2019-2026 Stellantis vehicles where a 'Battery of Uconnect Box requires service' message appears, accompanied by DTC B1E21-96. The fix involves replacing the internal battery of the Telematics Box Module (TBM), not the…
2019-2026 Stellantis TBM Backup Battery DTC B1E21-96
Stellantis TSB 08-394-25 addresses Telematics Box Module (TBM) backup battery failures, identified by DTC B1E21-96. This can cause a 'Battery of Uconnect Box requires service' message in 2019-2026 Alfa Romeo, Dodge, Jeep, and RAM vehicles.
2025 Alfa Romeo Tonale PCM Update for DTC P2450
Alfa Romeo has released Technical Service Bulletin (TSB) 18-100-25 for 2025 Tonale models, addressing Malfunction Indicator Lamp (MIL) illumination, Diagnostic Trouble Code P2450 (Fuel Tank Isolation Valve 'A' Circuit Open), and fuel door issues. The fix involves a Powertrain Control Module (PCM)…
2024 Alfa Romeo Tonale MIL P2450 Fuel Door TSB 18-099-25
Owners of 2024 Alfa Romeo Tonale vehicles may experience a Malfunction Indicator Lamp (MIL) illumination, Diagnostic Trouble Code P2450, or a fuel door that won't open. Technical Service Bulletin (TSB) 18-099-25 details a Powertrain Control Module (PCM) software update to resolve these issues.
2023-2026 Alfa Romeo, Dodge, Jeep Water Pump Drip
Owners of 2023-2026 Alfa Romeo, Dodge, and Jeep vehicles may notice coolant dripping from the water pump's weeper chamber. This manufacturer communication (NHTSA ID 11025520) details how to diagnose if the drip is a normal condition or requires water pump replacement.
2023-2025 Alfa Romeo Tonale / Dodge Hornet Uconnect Update
A new Technical Service Bulletin (TSB 08-370-25) has been issued for 2023-2025 Alfa Romeo Tonale and Dodge Hornet vehicles to address various Uconnect 5 software issues. Owners may experience problems like disappearing Performance Pages, blind spot chime malfunctions, and wireless disconnection.
2022-2025 Alfa Romeo, Dodge Uconnect Box Service Message
A Stellantis TSB (S2508000101) addresses the 'Uconnect Box Requires Service' message in 2022-2025 Alfa Romeo and Dodge vehicles. This issue is linked to DTCs B22A9, B1560, B1561, B1562 and is caused by TBM software. A software update is expected by Q2 2026.
2023-2024 Dodge Hornet, Alfa Romeo Tonale U1202-00 DTC
A technical service bulletin, S2308000035 REV. C, addresses an erroneous U1202-00 'Lost Communication with Electric Vehicle Control Module' DTC that may appear in the radio (ETM) of 2023-2024 Dodge Hornet and Alfa Romeo Tonale vehicles. This DTC often occurs without an owner complaint.
2019-2026 Stellantis Exterior Lamp Condensation TSB
Stellantis has issued Technical Service Bulletin (TSB) 23-008-25 REV. A to address customer reports of condensation inside exterior front lamp assemblies on various 2019-2026 models. This TSB outlines a diagnostic and clearing procedure for headlamps, fog lamps, grille lamps, logo lamps, and…
2024-2026 Stellantis Vehicles Shock/Strut Diagnosis TSB
Stellantis TSB 02-002-25 REV. A provides guidelines for diagnosing and replacing leaking, noisy, or weak shocks and struts in various 2024-2026 models. It clarifies normal misting vs. actual defects and advises against unnecessary replacements.
2025 Alfa Romeo Tonale DASM Update for ACC/Highway Assist Faults
If your 2025 Alfa Romeo Tonale displays 'ACC not available' or 'Highway Assist not available' messages, or has DTC C1409-97, Technical Service Bulletin (TSB) 08-295-25 provides a software update for the Driver Assistant System Module (DASM) to resolve these issues.
2024 Alfa Romeo Tonale DASM Software Update TSB
This Technical Service Bulletin (TSB) 08-294-25 addresses issues in the 2024 Alfa Romeo Tonale, including Malfunction Indicator Lamp (MIL) illumination, DTC C1409-97, and messages like 'ACC not available'. It involves software updates for the Driver Assist System Module (DASM), HALF module, and…
2023-2025 Alfa Romeo, Dodge, Jeep Key Fob Programming Issue
Owners of 2023-2025 Alfa Romeo Tonale, Dodge Hornet, and Jeep Renegade vehicles may experience issues programming replacement key fobs due to the iBCM. TSB S2308000041 Rev. B outlines that new fobs must be preprogrammed by the supplier using the correct VIN.
2022-2025 Stellantis Reduced Power & MIL P2453
If your 2022-2025 Stellantis vehicle is showing a Malfunction Indication Light (MIL) and reduced power, along with DTCs P2453, P2455, or P2461, condensation in the particulate filter pressure sensor tubes might be the cause. This Mopar STAR Online Publication S2509000008 outlines a diagnostic and…
2022-2026 Stellantis Wiper Blade Streaking and Chattering TSB
This Stellantis Technical Service Bulletin (TSB 23-006-25 REV. B) addresses common windshield wiper blade issues like streaking, chattering, and noise on various 2022-2026 models. It emphasizes cleaning as the primary solution before considering replacement.
2023-2026 Alfa Romeo Tonale Valve Check for Part 68483328AC
Stellantis has issued a Quality Inspection Request (QIR) titled 'VALVE - CHECK' for part number 68483328AC. This communication, identified by NHTSA ID 11020089, instructs dealerships to inspect and return suspect inventory by July 15, 2025, ensuring only quality-verified parts are used in vehicles…
2023-2025 Tonale / Hornet Remote Start Parking Lamp Issue
If your 2023-2025 Alfa Romeo Tonale or Dodge Hornet's parking lamps don't light up when using remote start, a simple setting adjustment in the infotainment system can resolve the issue. This technical service bulletin, S2508000047, details how to enable the 'Flash Lamps With Lock' feature.
2021-2025 Jeep, Fiat, Alfa Romeo Erroneous CEL DTCs
Stellantis TSB 18-028-25 details how 2021-2025 Jeep Renegade, Compass, Fiat 500X, and Alfa Romeo Tonale vehicles may display an erroneous Check Engine Light (MIL) with DTCs like P012C, P012D, and P006C-MAP due to false intake pressure readings. Technicians are advised to inspect wiring and avoid…
2023-2024 Stellantis PHEV ECU Software Alignment TSB 08-110-25
Stellantis TSB 08-110-25 provides guidelines for managing Electronic Control Unit (ECU) software during replacement for 2023-2024 PHEV models like the Alfa Romeo Tonale, Jeep Compass, Jeep Renegade, and Dodge Hornet, preventing software misalignment.