VehicleVerdict

2015 BMW Z4 problems

Verdict · NHTSA data

Limited data — recalls on file

NHTSA has just 7 complaints on file for the 2015 BMW Z4 — too few to judge reliability from owner reports alone — but one recall campaign applies to this year, so any used example should have its VIN checked for completed recall work.

7

NHTSA complaints

1

Recalls

0

Investigations

0

Crash-involved

0

Fires reported

0

Injuries

0

Deaths

—

NCAP overall

How does 2015 compare to other Z4 years?

Z4 NHTSA complaints by model year, 2015 highlighted460 complaints2002: 6 complaints2003: 460 complaints2004: 443 complaints2005: 204 complaints2006: 107 complaints2007: 42 complaints2008: 27 complaints2009: 26 complaints2010: 10 complaints2011: 57 complaints2012: 7 complaints2013: 12 complaints2014: 10 complaints2015: 7 complaints2016: 5 complaints2019: 7 complaints2020: 8 complaints2021: 0 complaints2022: 2 complaints2023: 0 complaints
Z4 NHTSA complaints by model year, 2015 highlighted. Red bars are years to avoid.

See all Z4 years to avoid →

What are the most common 2015 BMW Z4 problems?

ComponentComplaintsShare
Engine343%
Electrical System229%
Lighting114%
Transmission114%

Does the 2015 BMW Z4 have recalls?

1 NHTSA recall campaign on file. Recall repairs are free at franchised dealers.

24V608000Electrical SystemAugust 13, 2024 · 720,796 units

Defect

BMW of North America, LLC. (BMW) is recalling certain 2012-2015 X1 sDrive28i, X1 xDrive28i, 2012-2016 Z4 sDrive28i, 528i, 528i xDrive, 328i, 328xi, 2016-2018 X5 xdrive 40e, 2014-2016 228i, 228xi, 428i, 428i xDrive, 328xi Gran Turismo, 2013-2017 X3 sDrive28i, X3 xDrive28i, 2015-2018 X4 xDrive28i, 2015-2016 428xi vehicles. An improperly sealed electrical connector on the water pump may be exposed to water and short circuit.

Consequence

An electrical short increases the risk of a fire.

Remedy

Dealers will inspect and replace the water pump and plug connector as necessary, and install a protective shield, free of charge. Owner notification letters were mailed on March 28, 2025. Owners may contact BMW customer service at 1-800-525-7417.

Consumer complaints filed with NHTSA

Representative excerpts, cleaned of personal information. These are consumer statements, not verified defects.

“The contact owns a 2015 BMW Z4. The contact received notification of NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the…”

Complaint filed with NHTSA · Engine · September 11, 2024

“The contact owns a 2015 BMW Z4. The contact received notification of NHTSA Campaign Number: 24V608000 (ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the…”

Complaint filed with NHTSA · Electrical System · September 11, 2024

“I HAD A VERY FRIGHTENING TRANSMISSION MALFUNCTION ON SATURDAY, MARCH 7 IN MY 2015 Z4 (THREE MONTHS OLD). I WAS HEADING DOWN A SLOPE INTO A PARKING LOT AND STOPPED TO PICK UP A TICKET AT THE KIOSK. THE CAR WAS IN DRIVE AND MY FOOT WAS ON THE BRAKE. ONCE I GOT THE TICKET, I TOOK MY FOOT OFF THE BRAKE…”

Complaint filed with NHTSA · Transmission · March 7, 2015

“HEADLIGHTS ARE POINTING DIRECTLY AT THE GROUND WITHIN 15-20 FEET OF THE FRONT OF THE CAR. DRIVING AT NIGHT IS ALMOST IMPOSSIBLE WITHOUT THE HIGH BEAMS LIT. THIS IS A SAFETY HAZARD AS YOU CANNOT SEE FAR ENOUGH DOWN THE ROAD TO AVOID OBSTACLES. THIS WAS CORRECTED PREVIOUSLY AND THROUGH NORMAL…”

Complaint filed with NHTSA · Lighting · July 14, 2018

2015 BMW Z4 — common questions

Is the 2015 BMW Z4 reliable?

The record is thin — 7 NHTSA complaints — so owner-report data can't strongly confirm reliability either way, though 1 recall should be verified as completed.

Does the 2015 BMW Z4 have recalls?

Yes — NHTSA lists 1 recall campaign affecting the 2015 BMW Z4. Recall repairs are free at franchised dealers; check the VIN at nhtsa.gov/recalls to confirm the work was done.

Which BMW Z4 years should you avoid?

Based on complaint rates and open investigations, the Z4 years to avoid are 2003, 2004, 2005, 2006, 2011, 2007. The cleanest record among Z4 years belongs to 2023.

Related

Based on NHTSA ODI data through June 2026. Complaints are consumer-reported and unverified. Updated July 5, 2026.

Compiled by Sharon Ben-Moshe, Founder.