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Other or unknownPart report

2014 BMW X1 SAV Other or unknown Problems

Complaints
8about this part
Share
14%of 59 total for the year
Median mileage
39,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 8 complaints about the other or unknown of the 2014 BMW X1 SAV, 14% of the 59 complaints for this model year. Where a mileage was given, the median is 39,000 miles. 1 a fire, according to the filers.

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.

“While exiting the interstate, I heard a large boom and I noticed flying pieces of glass when I checked the review window. I pulled over, got out of car to look for damage saw none but could hear glass fragments when I began to move again. I was only blocks from my destination and checked the roof to see the broken moon roof. Nothing impacted the car so the window broke on its own. …”

NHTSA complaint #11032702, filed 2017-10, 39,000 miles

“This car was parked in my sunny driveway, ambient temp ~85 degrees f. Several hours later, I returned to drive it and found the rear glass over the hatch trunk lid broken into thousands of equal parts, but all in place with no indentation or evidence of anything having impacted the glass, such as a limb, rock, baseball, etc. When I touched the glass, it crumbled into the storage area and on the pavement. The autoglass repair place I took it to opined that this has occurred in various vehicles as a result of heat building up inside. If so, this is a serious manufacturing and design defect”

NHTSA complaint #10722458, filed 2015-05, 15,000 miles

“While driving the 2014 Bmw x1 at highway speeds (60mph) the front glass panel of the panoramic sunroof spontaneously exploded. The explosion caused a shocking boom, and some small fragments of tempered glass fell into the passenger compartment of the car, some fragments blew into the vehicle behind us and some fragments remained shattered in-place. When able to pull over and inspect, the glass seemed to shatter outward, and no object that may have impacted the glass could be found. …”

NHTSA complaint #10939944, filed 2017-01, 20,000 miles

“My husband was driving home from work on paper mill road in newark, delaware and heard a kerthunk from the engine. He pulled over to the hard shoulder of the road, saw he had not run over anything, and then saw oil gushing onto the road from the motor. A few minutes later, as he was sitting in the stationary car, he saw the hood of the car starting to bubble. He exited the vehicle and the car went up in flames. The fire department came and extinguished the fire -- that process took around 15 minutes. The delaware state patrol (officer ferguson) arrived on the scene and had the car towed. …”

NHTSA complaint #11030409, filed 2017-09, 38,000 miles

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
2017225%
201537%
2014814%
201346%

Other parts of the 2014 BMW X1 SAV

Air bags
37 complaints
Electrical system
7 complaints
Body and structure
6 complaints
Brakes
4 complaints
Engine
2 complaints
Fuel system
2 complaints
Seat belts
2 complaints
Electronic stability control
1 complaints
Latches, locks and linkages
1 complaints
Steering
1 complaints
Vehicle speed control
1 complaints
Visibility (wipers, defrost, mirrors)
1 complaints

← All problems reported for the 2014 BMW X1 SAV

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 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