2021 Alfa Romeo Stelvio Service and Repair Manual
2021 Alfa Romeo Stelvio service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- TI Sport Sport Utility 4-Door
- Lusso Sport Utility 4-Door
- Quadrifoglio Sport Utility 4-Door
- Sprint Sport Utility 4-Door
- TI Sport Utility 4-Door
Engines covered
- 2.0L 1995CC 122Cu. In. l4 GAS SOHC Turbocharged
- 2.9L 2891CC V6 GAS DOHC Turbocharged
Index / Table of contents
- Body
- Brakes
- Chassis Electrical
- Driveline
- Engine Cooling
- Engine Electrical
- Engine Mechanical
- Engine Performance & Emission Controls
- Fuel System
- General Information & Identification
- Heating, Ventilation, & Air Conditioning
- Hybrid & Electric Vehicle Systems
- Steering
- Suspension
- Transmission, Clutch, & Transfer Case
- Wiring Diagrams
Chrysler (FCA US, LLC) is recalling certain 2021 Alfa Romeo Stelvio vehicles. An improperly crimped clamp may allow the side curtain air bag cushion and inflator to separate, causing an incomplete de
An incomplete deployment or non-deployment of the side curtain air bag increases the risk of injury
Chrysler will notify owners, and dealers will replace the side air bag inflatable curtain assembly,
Chrysler (FCA US, LLC) is recalling certain 2020-2021 Alfa Romeo Stelvio, and Alfa Romeo Giulia vehicles. The fuel line sensor housing may crack and leak fuel.
A fuel leak may cause an engine stall, increasing the risk of a crash. A fuel leak also increases t
Dealers will inspect and replace the fuel line sensor housing, as necessary, free of charge. Owner
Chrysler (FCA US, LLC) is recalling certain 2020-2025 Alfa Romeo Giulia and Alfa Romeo Stelvio vehicles. The printed circuit board and software for the rearview camera may contain defects that cause t
A rearview image that does not display properly reduces the driver's view behind the vehicle, increa
Dealers will inspect and replace the radio, as necessary. In addition, dealers will update the rearv
Chrysler (FCA US, LLC) is recalling certain 2019-2021 Alfa Romeo Stelvio and 2020-2021 Alfa Romeo Giulia vehicles. Hard braking may cause the Anti-Lock Brake System (ABS) Hydraulic Control Unit (HCU)
The loss of braking assistance and ABS functionality can reduce overall braking performance, increas
Dealers will replace the ABS HCU, free of charge. Owner notification letters were mailed on June 29
Condensation Or Water Infiltration In Headlights, Daytime Running Lights (DRL), Turn Signals, Fog Lights, Taillights.
Oil Change Monitor Displaying Prematurely Customers may experience the following: The oil change light illuminated on the dash shortly after taking delivery of the vehicle within 6,437 Km (4,000 miles) This bulletin involves resetting the o
The vehicle will exhibit a service transmission/check engine warning indicator for the following transmission models: 845RE, 8HP45, 850RE, 8HP50, 8HP70, 8HP75, 8HP75-PHEV, 8HP75-LCV, 8HP90, 8HP95. Transmissions may exhibit the following dia
Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS Related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
Telematics Box Module (TBM) Backup Battery Replacement When DTC B1E21 Is Present Technicians may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set the following Diagnostic Trouble Code (DTC): B1E21-9
If the DTC B1E21-96: Backup Battery-Component Internal Failure is active and customer states Popup message will show at the radio: "Battery of Uconnect Box requires service. SOS call and related functions may be unavailable. Please visit an
Radio- Multi Media
Showing the 8 most recent of 132 technical service bulletins on file with NHTSA.
The engine oil cooling system failed on my 2021 Alfa Romeo Stelvio 2.0T at approximately 45,000 miles. The failure caused engine oil to contaminate the engine coolant system, creating a brown/milky â
The contact owns a 2021 Alfa Romeo Stelvio. The contact received notification of NHTSA Campaign Number: 25V667000 (Back Over Prevention); however, the part to do the recall repair was unavailable. The
The contact owns a 2021 Alfa Romeo Stelvio. The contact stated that while driving at various speeds, the vehicle occasionally stalled. The contact stated that the message â Throttle System Service R
Coolant leaked into the air conduits, from the heater core, causing a midst and smoke of hazardous vapors be deployed into the cabin. Current odometer reading is 60,289.
The contact owns a 2021 Alfa Romeo Stelvio. The contact stated that while driving at approximately 35â45 MPH, the check engine warning light illuminated. The âDo Not Driveâ message was displayed
Showing the 5 most serious of 9 complaints filed with NHTSA.
