2014 BMW Z4 Problems, Complaints & Recalls

Source: NHTSA · Updated Aug 19, 2025 · 7 owner complaints analyzed

Compared with other Z4 years
Not enough data 10th of 21 for complaints
NHTSA crash rating
Not rated

Owners have filed 7 complaints with NHTSA about the 2014 BMW Z4. That ranks 10th out of 21 Z4 model years for complaints. The most reported problem area is electrical system (3 complaints, 43%), typically at around 68,772 miles. Complaints mention 1 crash. There are 3 safety recalls covering this model year. NHTSA has opened 1 defect investigation involving it.

BMW Z4
BMW Z4, Mondial Paris Motor Show 2018. Representative photo; appearance varies by model year. Photo: Matti Blume, CC BY-SA 4.0, via Wikimedia Commons.

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

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Most common 2014 BMW Z4 problems

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

Electrical System3 · ~68,772 mi
Engine and Engine Cooling2 · ~26,000 mi
Air Bags1 · ~111,544 mi
Fuel/propulsion System1 · ~11,225 mi
Service Brakes1 · ~25,000 mi
Tires1
Wheels1 · ~30,000 mi
Problem areaComplaintsShareMedian milesOwners mention mostTypical repair cost
Electrical System343%68,772——
Engine and Engine Cooling229%26,000——
Air Bags114%111,544——
Fuel/propulsion System114%11,225——
Service Brakes114%25,000——
Tires114%———
Wheels114%30,000——

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

Complaints by year received

Peak: 2025, with 3 complaints
2015: 1201512017: 1201712018: 2201822025: 320253

n = 7 complaints · Source: NHTSA

2014 BMW Z4 recalls (3)

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

Electrical system:wiring:connectors/plugs/receptacles; engine and engine cooling:cooling system:pumpAug 13, 2024 · NHTSA campaign 24V608000 · 720,796 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.

Service brakes, hydraulic:power assist:vacuum:hoses, lines/piping, and fittingsOct 7, 2014 · NHTSA campaign 14V627000 · 8,988 vehicles

Problem: BMW of North America LLC (BMW) is recalling certain model year 2014 BMW 328i xDrive Sports Wagon, 2012-2014 BMW 320i Sedan, 328i Sedan, 320i xDrive Sedan, 328i xDrive Sedan, 2012-2013 BMW 528i Sedan, 528i xDrive Sedan, 2013-2014 BMW X1 sDrive28i, X1 xDrive28i Sports Activity Vehicle, 2013-2014 BMW X3 xDrive28i Sports Activity Vehicle, 2012-2014 BMW Z4 sDrive28i Roadster, and 2014 BMW 428i Coupe, and 428i xDrive Coupe. Due to insufficient lubrication, the vacuum pump that supplies brake power assistance may fail. Note: This recall is an expansion of recall 13V-454.

Risk: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.

Fix: BMW will notify owners, and dealers will install a locking ring in the camshaft to retain the camshaft seal disk in the proper location, free of charge. The recall began on December 2, 2014. Owners may contact BMW customer service at 1-800-525-7417.

Service brakes, hydraulic:power assist:vacuum:hoses, lines/piping, and fittingsSep 26, 2013 · NHTSA campaign 13V454000 · 76,191 vehicles

Problem: BMW of North America LLC (BMW) is recalling certain model year 2012-2014 320i, 328i, 320i xDrive, and 328i xDrive sedans; model year 2014 328i xDrive Sports Wagons; model year 2012-2013 528i and 528i xDrive sedans, model year 2013-2014 X1 sDrive28i and X1 xDrive28i vehicles and model year 2012-2014 Z4 sDrive28i roadsters. Due to insufficient lubrication, the vacuum pump that supplies brake power assistance may fail.

Risk: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.

Fix: BMW will notify owners, and dealers will modify the vehicles to prevent insufficient vacuum pump lubrication, free of charge. The safety recall began on January 31, 2014. Owners may contact BMW customer relations at 1-800-525-7417 or email BMW at [email protected].

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.

NHTSA defect investigations

  • Loss of power assist braking (PE13030) — opened Sep 6, 2013, closed Oct 25, 2013, led to recall 13V454000.

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 contact owns a 2014 BMW Z4. The contact stated that rodents had chewed through some electrical wiring in the vehicle. The air bag warning light was illuminated. The contact was unable to monitor the oil levels due to the damaged electrical wiring. The vehicle was taken to the local dealer on…

Electrical System · received Aug 19, 2025 · NHTSA complaint 11681645

The contact owns a 2014 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 not yet available. The local dealer was contacted. The contact stated that the manufacturer had…

Engine and Engine Cooling · received Apr 16, 2025 · NHTSA complaint 11654902

The contact owns a 2014 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 not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time…

Electrical System · received Feb 20, 2025 · NHTSA complaint 11643873

Tl* the contact owns a 2014 bmw z4 equipped with uniroyal sentry tires, size: 225/45r17 (na). While pulling out of the driveway, the contact's spouse noticed a nail lodged in the rear passenger tire. The tire was taken to a local mechanic who stated that the tire was torn from the inside and the…

Tires · received Jun 27, 2018 · NHTSA complaint 11104276

Two in tank fuel pump replaced--first one at 11,225 miles-- second fuel pump replaced at 23,385 miles---fuel pump is making noise & hard to start--engine will quit in town or highway. Bmw says there is no recall on fuel pump. It is not safe to drive this z4 because of the engine quiting !

Fuel/propulsion System · received Jan 20, 2018 · NHTSA complaint 11063846

Other BMW Z4 years

← 2013 Z4 · 2015 Z4 →

See all BMW Z4 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 2014 BMW Z4?

Owners most often report electrical system, engine and engine cooling, air bags problems. The top one, electrical system, accounts for 3 complaints.

Was there a recall on the 2014 BMW Z4?

Yes, 3 safety recalls. Enter your VIN at NHTSA.gov to check whether the repairs were done on your car.

Was the 2014 BMW Z4 a good year?

Complaint data can't fully answer that, because counts aren't adjusted for sales. Compared with other Z4 model years, the 2014 has too little data to compare. Always get a pre-purchase inspection and check the VIN for open recalls.