2018 Alfa Romeo Stelvio Electrical System Problems
NHTSA component category: ELECTRICAL SYSTEM · data through 08/24/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How electrical system ranks on this vehicle
Share of the 127 complaints citing each category; one complaint can cite several. Full breakdown on the 2018 Alfa Romeo Stelvio overview page.
What owners report
“I am submitting this complaint due to ongoing unresolved safety issues with my 2018 Alfa Romeo Stelvio, VIN: [removed]. The vehicle has an open and…”NHTSA complaint 11714002 — filed 01/28/2026
“My 2018 Alfa Romeo Stelvio experienced a complete electrical failure and will not start at all. The vehicle suddenly lost all functionality and remains fully…”NHTSA complaint 11700765 — filed 11/21/2025
“Battery has had repeated failures which have resulted in leaving driver stranded. Battery has been replaced 5 times since purchase in January 2021. Cause has…”NHTSA complaint 11692621 — filed 10/10/2025
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2018 Alfa Romeo Stelvio have electrical system problems?
Electrical System is the most-reported problem area on the 2018 Alfa Romeo Stelvio: 40 of 127 complaints on file (31.5%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2018 Alfa Romeo Stelvio have in total?
127 complaints were on file with NHTSA as of 08/24/2026. Across all categories, 3 involved a crash, 3 involved a fire, 3 reported injuries, and none reported deaths.
What does NHTSA's electrical system category include?
NHTSA assigns each complaint to standard component categories; this page reports the ELECTRICAL SYSTEM category exactly as NHTSA defines and records it.
