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Other or unknownPart report

2017 Alfa Romeo Giulia Other or unknown Problems

Complaints
13about this part
Share
13%of 103 total for the year
Median mileage
4,650miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 13 complaints about the other or unknown of the 2017 Alfa Romeo Giulia, 13% of the 103 complaints for this model year. Where a mileage was given, the median is 4,650 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“When I went to insure this car, my insurance company told me that my VIN indicated that this car is awd. It is not awd, it's rear-drive only. Changes need to be made to your VIN registry to reflect this reality, I don't know if it affects other Alfa Romeo vehicles or not. Thanks.”

NHTSA complaint #11074141, filed 2018-02, 6,300 miles

“This is a 3rd incident of the same mishap. On 3 occasions I have been driving at very slow speeds , maybe 5 to 10 MPH , I have applied the brakes , the brakes have locked in place and the engine has suddenly accelerated. The first time I continued to apply the brakes and after a while the acceleration ended. I was very scare and took car to dealer. They checked it and reprogramed the cars computer, but found nothing afoul or abnormal. The second time it happened , I put car in park and turned it off. …”

NHTSA complaint #11089152, filed 2018-04, 3,000 miles

“I was driving approx. 55 MPH on sunrise hwy in long island, exit 50 east bound and my sunroof just exploded/shattered. I could not find any evidence of a rock or anything that may have hit it.”

NHTSA complaint #11122413, filed 2018-08, 13,000 miles

“While driving on a highway at approximately 70 miles per hour my sun roof exploded outward raining shards of glass both outward and down toward the passengers.”

NHTSA complaint #11023896, filed 2017-09, 880 miles

“Since I first got this vehicle I noticed that whenever I’m driving over 10 mph and more. The vehicle registers 2 miles faster than the actual speed. Example. Going 55 on my speedometer the car is actually only going 53. Doing the math that is putting more mileage on the vehicle than the true mileage it should be. Thus lessening the value of the car. Do I have any leverage on this issue?”

NHTSA complaint #11767163, filed 2026-09

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2024333%
2021333%
2020528%
201949%
2018910%
20171313%

Other parts of the 2017 Alfa Romeo Giulia

Fuel system
50 complaints
Electrical system
36 complaints
Engine
31 complaints
Exterior lighting
8 complaints
Brakes
6 complaints
Electronic stability control
5 complaints
Vehicle speed control
4 complaints
Visibility (wipers, defrost, mirrors)
4 complaints
Forward collision avoidance
3 complaints
Steering
3 complaints
Air bags
2 complaints
Seat belts
2 complaints

← All problems reported for the 2017 Alfa Romeo Giulia

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology