2018 BMW M240I Problems, Complaints & Recalls

Source: NHTSA · Updated Aug 10, 2026 · 3 owner complaints analyzed

Compared with other M240I years
Not enough data 2nd of 9 for complaints
NHTSA crash rating
Not rated

Owners have filed 3 complaints with NHTSA about the 2018 BMW M240I. That ranks 2nd out of 9 M240I model years for complaints. The most reported problem area is exterior lighting (2 complaints, 67%). There are 2 safety recalls covering this model year.

Complaints are unverified owner reports and are not adjusted for sales volume.

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Most common 2018 BMW M240I problems

Complaints grouped by the part of the car owners reported, with the median mileage when the problem happened.

Exterior Lighting2
Electrical System1
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Exterior Lighting267%———
Electrical System133%———

One complaint can list several problem areas, so shares can add up to more than 100%.

Complaints by year received

Peak: 2023, with 1 complaints
2023: 1202312024: 1202412026: 120261

n = 3 complaints · Source: NHTSA

2018 BMW M240I recalls (2)

Tap a recall to see the problem, the risk and the fix.

Engine and engine cooling:engineJul 11, 2018 · NHTSA campaign 18V465000 · 5,309 vehicles

Problem: BMW of North America, LLC (BMW) is recalling certain 2018 BMW 540d xDrive vehicles. The crankshaft sensor may be equipped with incorrect firmware, preventing the sensor from properly processing input from the crankshaft reluctor ring, possibly resulting in a vehicle stall. On September 12, 2018, BMW expanded the recall to a total of 5,309 vehicles including certain 2018-2019 BMW 540d xDrive, 230i M240i, M240i xDrive, X2 sDrive28i, X2 xDrive28i, X1 sDrive28i, X1 xDrive28i, 330i, 330i xDrive, 340i, 340i xDrive, 330i xDrive Gran Turismo, 530i, 530i xDrive, 540i, 540i xDrive, 530e, 530e xDrive, 640i xDrive Gran Turismo, 330e, 2019 430i Gran Coupe, 430i xDrive Gran Coupe, 440i Gran Coupe, 440i xDrive Gran Coupe, 430i, 430i xDrive, 440i, 440i xDrive, 740i, 740i xDrive, MINI Cooper, Cooper S, JCW, MINI Countryman (Cooper, Cooper All4, Cooper S, Cooper S All4, JCW All4), and MINI Clubman (Cooper, Cooper S, Cooper All4, Cooper S All4, JCW All4) vehicles.

Risk: A vehicle stall can increase the risk of a crash.

Fix: BMW will notify owners, and dealers will replace the crankshaft sensor, free of charge. The recall began September 6, 2018. Owners may contact BMW customer service at 1-800-525-7417.

Electrical system: instrument cluster/panelNov 15, 2017 · NHTSA campaign 17V719000 · 3,188 vehicles

Problem: BMW of North America, LLC (BMW) is recalling certain 2018 230i, 230i xDrive, M240i, M240i xDrive, M2, and X3 xDrive 30i SAV vehicles. These vehicles may have an error in the software for the instrument panel, causing the display to not properly illuminate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 101, "Control and Displays."

Risk: If the display does not illuminate during start up or does not illuminate various control and warning symbols while driving, it can increase the risk of a crash.

Fix: BMW will notify owners, and dealers will update the instrument cluster display software, free of charge. The recall is expected to begin January 8, 2018. Owners may contact BMW customer service at 1-800-525-7417.

To see whether a specific car still has an open recall, enter its VIN on NHTSA's official recall lookup. You can also decode a VIN here.

Recent owner reports

Short excerpts of the latest complaints filed with NHTSA, with personal details removed. Full reports can be searched on NHTSA.gov.

The daytime running lights (DRL) LED module overheated due to poor thermal design burning the connection point and turning the"angel eyes" amber, yellow.When the LED module overheats, it chars and browns the leading edge of the internal fiber optic light tube which permanently alters the refracted…

Exterior Lighting · received Aug 10, 2026 · NHTSA complaint 11756072

2018 BMW M240i - no sound from radio, or any aux input. May be blown amplifier. Extremely loud crackling sound, intermitent sound.

Electrical System · received Jan 25, 2024 · NHTSA complaint 11567777

Each of the two LED taillights have failed. The right rear LED turn signal failed in the Spring of 2022 when the car had approximately 12,000 miles of use and the left rear LED turn signal failed in the Fall of 2023 when the car had approximately 15,000 miles of use.

Exterior Lighting · received Nov 29, 2023 · NHTSA complaint 11557543

Other BMW M240I years

← 2017 M240I · 2019 M240I →

See all BMW M240I problems by year, every BMW model, or the BMW VIN decoder.

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Frequently asked questions

What are the most common problems with the 2018 BMW M240I?

Owners most often report exterior lighting, electrical system problems. The top one, exterior lighting, accounts for 2 complaints.

Was there a recall on the 2018 BMW M240I?

Yes, 2 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2018 BMW M240I a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other M240I model years, the 2018 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.