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2015 BMW Z4 problems, recalls and owner complaints
What the 2015 BMW Z4 has been recalled for, how often it fails the UK MOT and what owners report, from official government data. Updated October 25, 2026.
- 0safety recalls
- 5owner complaints
- 0crash reports
- 0fire reports
- 14%fail the UK MOT
5 complaints, against an average of 4 for the other 8 BMW Z4 model years.
Every BMW Z4 model year with its number of owner complaints. Pick a year to compare.
What goes wrong with the 2015 BMW Z4?
The components named most often in the 5 owner complaints. One complaint can name several, so the shares can add up to more than 100%.
Has the 2015 BMW Z4 been recalled?
NHTSA lists no safety recalls for the 2015 BMW Z4 as of October 25, 2026. Recalls can be issued at any time, so check your VIN before you rely on this.
Is the 2015 BMW Z4 recalled in the UK or Europe?
Recalls issued by the UK's DVSA and through the EU's Safety Gate system that cover this model and build period. European models can differ from U.S. ones, and "years estimated" means the recall gave no build dates, so confirm your own car with your registration or VIN.
UK DVSAReplace the Engine Starter Motor
Risk: For affected vehicles there is a concern involving water ingress and corrosion to the starter motor for where a short circuit cannot be ruled out. It is strongly recommended to park the vehicle outdoors and not in the immediate vicinity of buildings until the repair has been carried out.
Fix: Replacement of the starter motor.
UK DVSAPlug in contact cable may malfunction
Risk: It is possible that the connection between the B+ cable and the Power Distribution Box can become damaged by wear and heat which is caused by high current flow and high contact resistance. Normally this will result in a non-start situation after parking the vehicle. However it is possible that this could in extreme cases occur whilst the vehicle is in motion. The driver should be made aware of the issue by flickering of the instrument cluster (dash) or an engine mis-fire; but if the driver does not then the engine could cut-out without warning.
Fix: Recall all affected vehicles with petrol engines and replace the cable/connection with a more robust item.
EU Safety GateWater may come into contact with the starter relay and gradually cause corrosion.This could affect the electrical connection inside the relay and make the engine difficult to start. It may also result in a short circuit and could cause the starter to overheat leading to a fire when the vehicle is in motion or when it is parked with the ignition off.
Measures: Type of economic operator taking notified measure(s): Manufacturer; Category of measure(s): Recall of the product from end users; Date of entry into force: Unknown
How often does the 2015 BMW Z4 fail its MOT?
Why they failed: the share of failed tests with at least one fault in each area (a test can fail on several). Cars first registered in 2015, tested in Great Britain in 2023; first registration is usually, but not always, the model year. Source: DVSA anonymised MOT tests and results, Open Government Licence v3.0.
What do 2015 BMW Z4 owners report?
5 of the 5 complaints, the most recent for the most-reported components, as the owners wrote them. NHTSA removes names and VINs; long reports are trimmed. CarHooq has not verified individual claims.
My 2015 BMW Z4 vehicle has a coolant pump safety recall. It reportedly could cause a short circuit and thermal event or fire. I bought the vehicle while living elsewhere and am now in a small community with 4 major automobile dealers but not BMW. The nearest BMW dealer is about 220 miles away. I contacted that dealer. The service rep said it is 1.5-2 day repair and a loaner vehicle may be available. The repair time sounds wrong but is what she said. She said the dealership would not work with any facility close to me to make the repair so I must drive the 440 plus round trip miles for BMW…
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 recall repair. The manufacturer was made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
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 not yet available. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The dealer was made aware of the issue. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
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 OPERATION THE AIMING ADJUST SENSOR IN THE REAR KEEPS FLIPPING OVER CENTER DRIVING THE AIM DOWN.
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 AND THE CAR STARTED DRIVING BACKWARDS! I STOPPED IMMEDIATELY (LUCKILY THERE WAS NO ONE CLOSE BEHIND ME) AND TRIED AGAIN. SAME THING. SO, I PUT IT IN PARK, THEN BACK IN DRIVE AND IT DROVE NORMALLY. FINE. FROM THERE, I HAD TO GO TO THE STORE. WHEN I GOT THERE, I TURNED OFF THE ENGINE (AND THE KEY WAS…
2015 BMW Z4: questions owners ask
Is the 2015 BMW Z4 reliable?
NHTSA data alone cannot rate reliability, but it shows what owners reported. Owners filed 5 complaints with NHTSA about the 2015 BMW Z4; the most common categories were electrical system (2, 40%), engine and engine cooling (2, 40%), engine (1, 20%). There are no safety recalls listed for this model year.
What are the most common problems with the 2015 BMW Z4?
Across 5 owner complaints filed with NHTSA, the categories mentioned most often are electrical system (40% of complaints), engine and engine cooling (40% of complaints), engine (20% of complaints), exterior lighting (20% of complaints), power train (20% of complaints). One complaint can name several components.
Does the 2015 BMW Z4 have any recalls?
As of October 2026, NHTSA lists no safety recalls for the 2015 BMW Z4. Recalls can be issued at any time, so check your VIN at nhtsa.gov/recalls.
Check your own Z4
Counts are a starting point, not a verdict: popular models collect more complaints because more of them are on the road, and NHTSA does not verify individual reports. To see whether a recall is still open on your car, enter your VIN at nhtsa.gov/recalls (U.S.) or your registration at check-vehicle-recalls.service.gov.uk (UK). Had a safety problem? Report it to NHTSA; complaints are what trigger investigations and recalls.
Data: NHTSA Office of Defects Investigation recall and complaint databases (public domain), DVSA anonymised MOT results (Open Government Licence v3.0), DVSA vehicle recalls (Open Government Licence v3.0), EU Safety Gate alerts (© European Union), retrieved October 25, 2026. Model year 2015 only; combines NHTSA's entries for Z4 SDRIVE28I, Z4 SDRIVE35I and Z4 SDRIVE35IS.