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Exterior lightingPart report

2018 BMW X2 Exterior lighting Problems

Complaints
6about this part
Share
35%of 17 total for the year
Median mileage
10,140miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the exterior lighting of the 2018 BMW X2, 35% of the 17 complaints for this model year. Where a mileage was given, the median is 10,140 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.

“I have had trouble with both my right and left taillight blinkers failing at various times. In the first instance, I took the car into BMW of Seattle to get a new bulb, but this did not fix the problem. After talking with the parts department, the man informed me that it might be an issue with the bulb socket. We tried replacing this but it still didn't work. The technician ended up scraping corrosion off of the contacts in the taillight assembly, which makes it work for a time, but then work either intermittently or not at all. …”

NHTSA complaint #11549063, filed 2023-10

“Experiencing an issue with rear turn signal not functioning properly. Replaced bulb but problem not resolved. Checked internet to find others are experiencing issue with part melting causing bulb socket to loose connectivity causing the problem. Serious safety concern by my standards. Wife’s vehicle and she is constantly getting the finger and angry drivers behind honking and screaming at her.”

NHTSA complaint #11615866, filed 2024-09

“Rear brake light bulb housing assemblies melted plastic around metal bulbs contacts. Both tail light assemblies has failed three times each. Changing the bulb doesn't resolve the issue. When driving the car with the ECO start/stop on, the car will roll and then the car will stop and say Transmission car not in park , and you have to put the car in park then turn the car back on. This has happened multiple times and is embarrassing”

NHTSA complaint #11770640, filed 2026-10

“The contact owns a 2018 BMW X2. The contact stated that while driving, a Driver’s side rear turn signal malfunction message was displayed. Upon investigation, the contact was able to find information online and replaced the rear turn signal bulb herself. The contact stated that several days later, the failure returned, and the contact decided to take the vehicle to an independent mechanic. The mechanic informed the contact that the defect was a known issue caused by the casing around the taillight which caused the bulb to melt. …”

NHTSA complaint #11639179, filed 2025-01, 10,140 miles

“Rear brake light bulb housing assemblies melted plastic around metal bulbs contacts. Both tail light assemblies has failed three times each. This issue has occurred on multiple BMW X2s.”

NHTSA complaint #11648786, filed 2025-03

Related service bulletins

Exterior lighting: other model years

YearComplaintsShare of year
2018635%

Other parts of the 2018 BMW X2

Other or unknown
6 complaints
Electrical system
5 complaints
Brakes
2 complaints
Engine
2 complaints
Air bags
1 complaints
Fuel system
1 complaints
Steering
1 complaints
Body and structure
1 complaints
Transmission and drivetrain
1 complaints
Wheels
1 complaints

← All problems reported for the 2018 BMW X2

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