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Model year record

2015 BMW Z4 recalls & problems

The 2015 BMW Z4 has 1 safety recall and 5 owner complaints on file with NHTSA. The most-reported problem area is engine and engine cooling (2 complaints).

Recalls1safety recalls
Complaints5filed by owners
Crashes · fires0 · 0reported in complaints
Injuries · deaths0 · 0reported in complaints

Safety recalls

Electrical systemAug 13, 2024

Wiring › Connectors/plugs/receptacles

Recall 24V608000720,796 vehicles

Problem
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.
Risk
An electrical short increases the risk of a fire.
Fix
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.

Components: Electrical system › Wiring › Connectors/plugs/receptacles; Engine and engine cooling › Cooling system › Pump

Recall repairs are free at any authorised dealer. A recall listed here may already have been fixed on a particular car: enter its 17-character VIN at nhtsa.gov/recalls to see open recalls.

Crash test ratings

2015 BMW Z4 Sdrive28I C RWD

OverallNot Rated
Frontal crashNot Rated
Side crashNot Rated
RolloverNot Rated

2015 BMW Z4 Sdrive35I C RWD

OverallNot Rated
Frontal crashNot Rated
Side crashNot Rated
RolloverNot Rated

2015 BMW Z4 Sdrive35IS C RWD

OverallNot Rated
Frontal crashNot Rated
Side crashNot Rated
RolloverNot Rated

NHTSA 5-Star Safety Ratings (New Car Assessment Program). Ratings are comparable only between vehicles of similar size and weight, and ratings from 2011 on use tougher tests than earlier years. Photos: NHTSA.

Fuel economy

Z4 sDrive28i

26mpg combined
City / highway22 / 32 mpg
FuelPremium Gasoline

2 L · 4 cyl · Automatic (S8) · Rear-Wheel Drive · about $3,150/year to fuel

Z4 sDrive28i

26mpg combined
City / highway22 / 33 mpg
FuelPremium Gasoline

2 L · 4 cyl · Manual 6-spd · Rear-Wheel Drive · about $3,150/year to fuel

Z4 sDrive35i

19mpg combined
City / highway17 / 23 mpg
FuelPremium Gasoline

3 L · 6 cyl · Automatic (AM-S7) · Rear-Wheel Drive · about $4,350/year to fuel

Z4 sDrive35is

19mpg combined
City / highway17 / 23 mpg
FuelPremium Gasoline

3 L · 6 cyl · Automatic (AM-S7) · Rear-Wheel Drive · about $4,350/year to fuel

EPA estimates from fueleconomy.gov for each engine and transmission sold. Annual cost is the EPA's estimate for 15,000 miles a year at its current fuel and electricity price assumptions. Your results will vary.

What owners report

Problem areaComplaintsCrashesFiresInjuriesTypical mileage*
Engine and engine cooling2000—
Electrical system2000—
Power train1000—
Exterior lighting1000—
Engine1000—

*Median odometer reading when the problem happened, where owners gave one. One complaint can name several problem areas.

Recent owner complaints

Owner complaints are submitted to NHTSA by the public and are not verified. Shown as filed (NHTSA removes personal details); long reports are shortened.