BMW 2018 X3 Turn Signals Flash Multiple Colors: Crash Risk
BMW recalls 2018 X3 xDrive30i and M40i models for rear turn signals flashing red and amber simultaneously, which may confuse drivers and increase crash risk. Owners should contact BMW for free inspection and repair.
Use caution until it’s fixed
Turn signals that flash multiple colors may confuse other drivers, increasing the risk of a crash.
What happened, in plain English
BMW is recalling certain 2018 X3 xDrive30i and M40i models because their rear turn signals flash red and amber at the same time, which could confuse other drivers and lead to crashes. This issue affects vehicles that do not meet federal safety standards for lighting. Read more at govinfonow.com/recall/1224623-bmw-2018-x3-turn-signals-flash-multiple-colors-crash-risk.
Source Summary by GovInfoNow · govinfonow.com/recall/1224623-bmw-2018-x3-turn-signals-flash-multiple-colors-crash-risk · Updated October 6, 2026 · Official notice: NHTSA #18V431000
Cite this page
“BMW 2018 X3 Turn Signals Flash Multiple Colors: Crash Risk.” GovInfoNow, updated October 6, 2026. https://govinfonow.com/recall/1224623-bmw-2018-x3-turn-signals-flash-multiple-colors-crash-risk. Based on NHTSA recall #18V431000 (https://www.nhtsa.gov/recalls?nhtsaId=18V431000).
Why it’s dangerous
The rear turn signals on the outboard side panel flash red while the inboard side flashes amber simultaneously. This dual-color flashing can confuse other drivers, increasing the risk of collisions during normal driving conditions.
Who’s affected
Owners of 2018 BMW X3 xDrive30i and M40i models are affected. Drivers using these vehicles may face confusion in traffic due to the turn signal behavior.
How to tell if you have this one
Check if your 2018 BMW X3 xDrive30i or M40i has rear turn signals that flash red and amber at the same time. The recall started August 20, 2018, and applies to vehicles that do not meet federal lighting safety standards.
- Brand
BMW- Category
Vehicle
What to do — step by step
Contact BMW Customer Service
Call 1-800-525-7417 to schedule a free inspection and repair of the rear turn signals.
Have Dealer Inspect Lights
Dealers will inspect the rear turn signal lights and replace them if necessary at no cost.
What NHTSA says to do
BMW will notify owners, and dealers will inspect the rear turn signal lights, and replace if necessary, free of charge. The recall began August 20, 2018. Owners may contact BMW customer service at 1-800-525-7417.
How this recall unfolded
Recall timeline
2 dated steps over 2 months.
- NHTSA received the defect report
- Recall began
Dates from the agency record only; steps without a date are left out.
Keep exploring
Where this comes from
The facts (hazard, remedy, dates, manufacturer) are pulled from the official NHTSA recall record. The plain-language summary and step-by-step checklist are written by GovInfoNow to make the official notice easier to act on — they don’t replace it.
- Official source: NHTSA Recall #18V431000 (June 21, 2018)
- Plain-language summary written by qwen3:4b on October 6, 2026, from the official record above. Not reviewed by a person — if it conflicts with the NHTSA notice, the notice is correct. Report an error on this page.
- GovInfoNow is an independent service and is not a government agency. We republish official NHTSA recall data; we don’t issue, amend or administer recalls.