2018 Alfa Romeo Stelvio electrical system problems
40 owner complaints filed with NHTSA name the electrical system on the 2018 Alfa Romeo Stelvio — 32% of all complaints for this model year.
What owners report
“My vehicle has been subject of multiple recalls, however the current recall is a significant one and has been pending for months with no end in sight. I am concerned The manufacturer and dealers are not taking this seriously and the delay is causing additional damage to my vehicle. Additionally…”
filed Jul 6, 2026
“I was driving and the car gave an error showing service throttle position. Car went into limp mode. I pulled over out of traffic. Car drove but very slow. I tried to drive back home but the car died while I was in the turning lane. It would not start again. I used my autel scanner and received…”
filed Jun 16, 2026
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Related recalls
- Body Control Module (BCM) may indicate an inaccurate fuel level that displays higher than…Campaign 19V551000 · Jul 25, 2019
- These engines may misfire causing the catalytic converter to overheat, possibly resulting…Campaign 18V636000 · Sep 14, 2018
Related service bulletins
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…
S1408000384 REV.J · Service Bulletin/Repair Instructions · issued Mar 4, 2026Start 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…
S1408000384 REV.I · Service Bulletin/Repair Instructions · issued Feb 14, 2026
Electrical System problems in other Stelvio years
| Year | Reports | Share |
|---|---|---|
| 2019 Stelvio | 6 | 18% |
Other reported problem areas on the 2018 Alfa Romeo Stelvio
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.