2021 Alfa Romeo Stelvio Service and Repair Manual

This factory service and repair manual for the 2021 Alfa Romeo Stelvio is written for a 4-door sport utility available as the Lusso, Quadrifoglio, Sprint, TI or TI Sport. Power comes from either a 2.0L inline-four, 122 cubic inches, with SOHC valvetrain or a 2.9L V6 with DOHC heads, both turbocharged and running on gasoline. Specifications and torque values for both engines lead on to fuel, ignition and cooling procedures, drivetrain, brake, suspension and steering service, and electrical wiring diagrams with diagnostics.

Engines covered

• 2.0L inline-four (122 cu in) — SOHC, turbocharged, gasoline
• 2.9L V6 — DOHC, turbocharged, gasoline

Body styles covered

• 4-door sport utility

Trims covered

• Lusso
• Quadrifoglio
• Sprint
• TI
• TI Sport

Known issues on the 2021 Stelvio. NHTSA lists six recalls against the 2021 Stelvio; in one, which covered 1,222 vehicles, an improperly crimped clamp on certain 2021 Stelvio vehicles could let the side curtain air bag cushion part from its inflator, so the bag might deploy only partly or not at all; dealers replace the curtain assembly. On certain 2021 Stelvio vehicles, the tire placard and labels gave incorrect pressure and size information, and corrected labels were mailed. Owners filed 7 complaints, with the engine (2) and gasoline fuel system (2) cited most. Procedures, specifications, torque values, wiring diagrams and diagnostics for the body, electrical system, engine and fuel system apply.