IllustrationI got my car serviced at BMW of Tucson in 2022 and they ruined the electrical in my car. Additionally, they might have created another key. I also noticed that my software was downgraded by them and the alarm stopped working correctly.
2013 BMW Z4
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Z4 years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 4 of 7 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Air Bags. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Structure. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
2 crash reports0 fire reports0 injury reports
What owners actually said
7 reportsThe contact owns a 2013 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. No further information was available. The contact stated that the manufacturer had exceeded a reasonable amount of…
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The contact owns a 2013 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. No further information was available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirm parts not available.
The contact owns a 2013 BMW Z4. The contact stated that upon the start of the vehicle, the vehicle failed to reverse without warning upon depression of the accelerator pedal while in the reverse(R) position. The contact stated that the vehicle resumed normal operation upon restart of the engine. A few days later while the contac…
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The contact owns a 2013 BMW Z4. The contact stated that upon the start of the vehicle, the vehicle failed to reverse without warning upon depression of the accelerator pedal while in the reverse(R) position. The contact stated that the vehicle resumed normal operation upon restart of the engine. A few days later while the contact's husband was driving at 30 MPH, the vehicle continued to accelerate upon depression of the brake pedal. The brake pedal was depressed multiple times but to no avail, as a result, the contact's husband crashed into another vehicle. The air bags did not upon impact and no injuries were reported. A police report was not filed. Despite the failure, the vehicle was able driven to the contact's home but was later towed to a dealer. The contact was informed by the dealer that the manufacturer would be sending an investigator to inspect the vehicle. The manufacturer later informed the contact that no fault codes were found on the vehicle; the contact disputed the investigator's finding. The vehicle had yet to be repaired and remained in the possession of the dealer. The failure mileage was 52,954
WATER LEAKED INTO FLOOR FROM AIR CONDITIONING EVAPORATIONS PAN.
S10 APPROPRIATE HANDLING - COPY OF AN EMAIL TO BMW REGARDING CRACKS IN THE WHEEL. *LD THE CONSUMER REQUESTED TO BE REIMBURSED FOR EXPENSES INCURRED AND NEW SET OF WHEELS. *JS
TL* THE CONTACT OWNS A 2013 BMW Z4. THE CONTACT STATED THAT THE AIR BAG WARNING INDICATOR AND "PASSENGER SIDE SEAT BELT NOT ON" INDICATOR ILLUMINATED. WHEN THE PASSENGER EXITED THE VEHICLE, THE INDICATORS DIMMED. THE CONTACT ALSO STATED THAT THE AIR BAG WARNING INDICATOR ILLUMINATED TWO OTHER TIMES. THE DEALER DIAGNOSED THAT THE…
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TL* THE CONTACT OWNS A 2013 BMW Z4. THE CONTACT STATED THAT THE AIR BAG WARNING INDICATOR AND "PASSENGER SIDE SEAT BELT NOT ON" INDICATOR ILLUMINATED. WHEN THE PASSENGER EXITED THE VEHICLE, THE INDICATORS DIMMED. THE CONTACT ALSO STATED THAT THE AIR BAG WARNING INDICATOR ILLUMINATED TWO OTHER TIMES. THE DEALER DIAGNOSED THAT THE MAP SENSOR NEEDED REPLACEMENT. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE VIN WAS INVALID. THE APPROXIMATE FAILURE MILEAGE WAS 70,000.
JUST PURCHASED A USED BMW Z4 AND REALIZE THAT THE STEERING IS STICKY. IN RESEARCHING THIS PROBLEM FOUND THAT THIS HAD BEEN A A SAFETY ISSUE THAT RESULTED IN A RECALL. MY CAR WAS MANUFACTURED IN 2012 WHEN THERE WAS A SAFETY RECALL ON A STEERING ISSUE. WHILE MY CAR IS A 2013 IT WAS MANUFACTURED AS NOTED DURING THE TIME OF THE STE…
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JUST PURCHASED A USED BMW Z4 AND REALIZE THAT THE STEERING IS STICKY. IN RESEARCHING THIS PROBLEM FOUND THAT THIS HAD BEEN A A SAFETY ISSUE THAT RESULTED IN A RECALL. MY CAR WAS MANUFACTURED IN 2012 WHEN THERE WAS A SAFETY RECALL ON A STEERING ISSUE. WHILE MY CAR IS A 2013 IT WAS MANUFACTURED AS NOTED DURING THE TIME OF THE STEERING RECALL. IT APPEARS THAT MY PROBLEM MAY NOT BE JUST A COINCIDENT. THE STICKY STEERING OCCURS WHENEVER THE SPEED IS ABOVE 30 MPH AND FEELS AS IF THE STEERING IS TRYING TO STAY IN A DIRECTION CONTRARY TO THE DIRECTION IN WHICH I'M TRYING TO STEER.
Official recalls
324V608000 · Electrical System:wiring:connectors/plugs/receptacles; Engine And Engine Cooling:cooling System:pump
Aug 13, 2024
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 & remedy
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.
Additional source detail variants (2)
Electrical System:wiring:connectors/plugs/receptacles
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.
Engine And Engine Cooling:cooling System:pump
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.
14V627000 · Service Brakes, Hydraulic:power Assist:vacuum; Service Brakes, Hydraulic:power Assist:vacuum:hoses, Lines/piping, And Fittings
Oct 7, 2014
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.
Consequence & remedy
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: 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.
Additional source detail variants (2)
Service Brakes, Hydraulic:power Assist:vacuum:hoses, Lines/piping, And Fittings
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.
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: 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
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.
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: 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.
13V454000 · Service Brakes, Hydraulic:power Assist:vacuum; Service Brakes, Hydraulic:power Assist:vacuum:hoses, Lines/piping, And Fittings
Sep 26, 2013
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.
Consequence & remedy
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: 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 CustomerRelations@bmwusa.com.
Additional source detail variants (2)
Service Brakes, Hydraulic:power Assist:vacuum:hoses, Lines/piping, And Fittings
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.
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: 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 CustomerRelations@bmwusa.com.
Service Brakes, Hydraulic:power Assist:vacuum
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.
Consequence: A failure of the brake vacuum pump results in a reduction in braking power that could increase the risk of a crash.
Remedy: 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 CustomerRelations@bmwusa.com.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
1PE13030 · Loss Of Power Assist Braking
Opened Sep 6, 2013 · Closed Oct 25, 2013
Status: closed (inferred from source dates) · Service Brakes, Hydraulic:power Assist:vacuum
In a letter dated September 26, 2013, BMW Group submitted a safety recall notice to NHTSA identifying a defect condition in the vacuum pump oil supply that may result in loss of power assist braking in 76,191 model year (MY) 2012 through 2014 BMW 3-Series, 5-Series, X1 SAV, X3 SAV, and Z4 vehicles equipped with 4-cylinder engines (NHTSA Recall 13V-454).According to BMW, movement of the seal disk within the camshaft may result in blocking of the oil supply to the vacuum pump, resulting in improper pump operation and loss of power assist braking.On July 11, 2013, BMW initiated a change to the camshaft geometry that prevented the seal disk from blocking the oil port.BMW has not received any braking complaints related to loss of power assist after the design change was implemented in production.The owners of all affected vehicles will be contacted by mail and asked to take their vehicle to a BMW dealer who will install a locking ring into the camshaft to keep the seal disk in its proper location.BMW expects to begin dealer and owner notification in November 2013 and complete dealer and owner notification in December when the remedy is expected to be available.Based on the actions taken by BMW, this investigation is closed.