Service bulletin 0500423
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
| Type | Service bulletin |
|---|---|
| NHTSA id | 10242807 |
| Published by NHTSA | 2023-09-25 |
| Manufacturer's number | 0500423 |
| Manufacturer's date | 2023-07-14 |
| NHTSA component | SERVICE BRAKES, HYDRAULIC |
NHTSA's summary
Brake Thumping Noise Customer may experience a thumping noise and/or pulsation while braking. This bulletin involves inspecting and if necessary replacing the front and rear left and right brake pads and retention springs and brake rotors.
The document
The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.
Components
Brakes
| ALFA ROMEO STELVIO | 2021, 2022 |
|---|
Listing a model year does not mean every vehicle of it is concerned: the document says which.
| 2021264 | 2021-05-04. Brakes |
|---|---|
| 21V309000 | 2021-05-04. SERVICE BRAKES, HYDRAULIC |
A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.
| S1705000002 REV.A | 2025-01-28. Service bulletin. Front Brake Pulsation and/or Clunk Noise |
|---|---|
| 2100923 | 2023-05-30. Service bulletin. Flash: Transmission Control Module (TCM) Updates **Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following Diagnostic Trouble Codes (DTCs) have been set: ? P043E-00 - EVAP System Leak Detection Reference Orifice Low Flow. ? P2C33-00 - Crankcase Pressure Sensor B Circuit Range/Performance. ? P2C91 - Crankcase Ventilation System - Hose 9B9 Disconnected. ? P00B2-00 - Radiator Coolant Temperature Sensor Circuit Range-Performance. ? P304A-00 - Fuel Rail Pressure Sensor 1 - Out Of Range High. ? P304E-00 - Fuel Rail Pressure Sensor 2-Out Of Range High. ? P02D2-00 - Cylinder 4 Fuel Injector 9A9 Offset Learning At Min Limit. ? P0607-00 - Control Module Performance. ? P0072-00 - Ambient Air Temperature Sensor Circuit Low. ? P0073-00 - Ambient Air Temperature Sensor Circuit High.**Some customers may experience the following: ? Harsh or erratic shifting between any gear. This bulletin involves reprogramming the TCM with the latest available software. NOTE: **Additional module flash is required for this update to be effective, the following module is to be updated along with this TCM update: ? Powertrain Control Module (PCM).** |