There are 1 stored owner reports matching the powertrain & transmission leading-label group for the 2021 Alfa Romeo Giulia in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 1 of 1 matching reports.
Open the full vehicle complaint log (all categories)The contact owns a 2021 Alfa Romeo Giulia. The contact’s son was driving approximately 65 mph on the freeway when the transmission erroneously shifted to neutral and the vehicle would not accelerate. After stopping and restarting the vehicle, the vehicle operated as normal and the failure was no longer present. The vehicle was taken to the local dealer who indicated that a transmission software update was needed to prevent the failure from recurring. The software update was performed however, the failure recurred. The manufacturer was not notified of the failure. The failure mileage was 1,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.