Engine And Engine Cooling Problems of BMW Z4

BMW Z4 owners have reported 31 problems related to engine and engine cooling (under the engine and engine cooling category). The most recently reported issues are listed below. Also please check out the statistics and reliability analysis of BMW Z4 based on all problems reported for the Z4.

1 Engine And Engine Cooling problem of the 2012 BMW Z4

Failure Date: 01/27/2025

The contact owns a 2012 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.

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2 Engine And Engine Cooling problem of the 2013 BMW Z4

Failure Date: 10/29/2024

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 repair was unavailable. The contact stated that the manufacturer 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 unavailable.

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3 Engine And Engine Cooling problem of the 2016 BMW Z4

Failure Date: 10/01/2024

The contact owns a 2016 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 manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

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4 Engine And Engine Cooling problem of the 2014 BMW Z4

Failure Date: 08/13/2024

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 exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

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5 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 06/27/2024

I have written to you previously to advise of repeated engine issues with my vehicle, a 2011 BMW Z4. I also included invoices of work that was done over time to correct a likely engineering flaw that caused excessive fuel injector failure. In 2021, there was a 10 year extended warranty to replace them. Prior and after the warranty work, there was almost constant engine misfires and engine warning lights resulting in decreased engine performance, and low oil lights that came on every 300+ miles driven. My recent issue with the car involves a starter quitting while driving at 70mph on [xxx]. It was terrifying. It's impossible to put into words that death was imminent. On [xxx], we were traveling to orangeburg, SC when the car suddenly "died" on the highway. Once we recovered from our shock, we had the vehicle towed to a local shop. The owner advised us that it needed a new starter. Once that was replaced, the car started with a severe screeching noise. After further assessment, it was determined that there was a bent piston rod and that the engine would have rebuilt or replaced. I, a former automotive engineer, believe that there was an inherent design flaw that caused the car to excessively use oil. Interestingly, I purchased a new BMW and as a condition of sale, was required to sign a document that I would not sue BMW or participate in a class action lawsuit. I was not provided with a copy of the form that was signed, but doubt that it would be upheld in court. BMW needs to be held accountable for their products and their performance. Information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

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6 Engine And Engine Cooling problem of the 2019 BMW Z4

Failure Date: 04/22/2024

My grill shutters are faulty and the problem has been persistent and the vehicle is only at 30,000 miles. This is the same part that was issued an extended service contract by BMW for various other models. I believe my model is rare enough to not be included but it should. The existing recall/warranty is “sib 01 12 19 front grille upper/lower active air flaps: ltd wty ext to 15 years/150,000 miles” and I believe mine should be included in this as it is the same engine as these various models. The grill shutters are experiencing the same fault and they do not open and close properly as the models listed. I receive code p05af which is signals the lower shutters are not closing.

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7 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 11/01/2023

The contact owns a 2011 BMW Z4. The contact received notification of NHTSA campaign number: 23v707000 (engine and engine cooling) however, the part to do the recall repair was not yet available. The contact stated that while driving the vehicle at unknown speeds, it was shaking and an unknown warning light illuminated. The vehicle was taken to the dealer. The vehicle was not repaired. 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 failure mileage was approximately 68,000. VIN tool confirms parts not available.

8 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 10/31/2023

We received notice of this recall, and while the manufacturer administratively states there is no remedy, they then list the remedy quite simply which is to replace the vanos bolts. I called around to dealers and other euroshops and every one of them has the parts to remedy the recall. Because of this it is clear that both the remedy and parts required for this recall is in fact available. Given this information this means BMW is either negligently prolonging listing the remedy as available or worse, purposely doing so in order float money that they do not yet want to shell out to dealers to fix these recalls. I have contacted BMW customer relations and while they do not dispute that the parts to remedy this recall are readily available, they refuse to administratively list the recall remedy as available. They refuse to offer to replace or refund the vehicle as well. This is a violation of federal law and our rights as a consumer, whereas the manufactures must proceed in a timely fashion and while they are granted time to develop a remedy and procure the parts needed, there is no part of the law that allows them to unilaterally administratively refuse to list the remedy as available when in fact the remedy is available as are the parts to repair it readily available. Resolutions we will accept on this matter are exactly what is required by the manufacturer by law. Correctly list the recall remedy as available so we can have it remedied at a dealer, and if BMW refuses to do that, they are violating our rights to repair this in a timely fashion and must either replace of refund.   please assist on this matter thank you so much.

9 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 05/06/2023

The contact owns a 2011 BMW Z4. The contact stated while driving 55 mph, the vehicle stalled. The vehicle was difficult to restart. The check engine warning light was illuminated. The contact received notification of NHTSA campaign number: 23v707000 (engine and engine cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 30,000. VIN tool confirms parts not available.

10 Engine And Engine Cooling problem of the 2003 BMW Z4

Failure Date: 04/23/2023

The contact owns a 2003 BMW Z4. The contact stated that the coolant warning light illuminated. The contact then stated that she noticed smoke underneath the hood of the vehicle. The contact stated that upon inspecting the vehicle, she noticed a leak on the ground located near the rear passenger’s side tire. Additionally, the contact then stated that while operating the convertible drop top, she heard an abnormal sound in the motor. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 64,000.

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11 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 04/17/2023

The contact owns a 2011 BMW Z4. The contact started while starting the vehicle, the check engine warning light illuminated, and the vehicle started rough. The vehicle was taken to an independent mechanic and the mechanic stated that the vehicle was experiencing the failure listed in NHTSA campaign number: 14v176000 (engine and engine cooling) and referred the contact to the dealer. The dealer was contacted, and the dealer stated that the VIN was not included in the recall. The manufacturer was contacted, and the manufacturer also stated that the vehicle was not included in the recall. No additional assistance was provided. The failure mileage was 106,000.

12 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 12/12/2022

The contact owns a 2011 BMW Z4. The contact received notification of NHTSA campaign number: 22v119000 (engine and engine cooling) however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.

13 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 10/21/2022

The contact owns a 2011 BMW Z4. The contact received notification of NHTSA campaign number: 22v119000 (engine and engine cooling) however, the part to do the recall repair was unavailable. The contact stated while driving approximately 25 mph, he started to smell a burning plastic odor. Additionally, white smoke started coming from the vents. The contact stated that the smoke was not heavy but steady. The contact was unaware of any warning lights being illuminated. The vehicle was not taken to a dealer or independent mechanic. The vehicle was not diagnosed or repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 52,000. The VIN was not available.

14 Engine And Engine Cooling problem of the 2008 BMW Z4

Failure Date: 10/04/2022

The contact owns a 2008 BMW Z4. The contact received notification of NHTSA campaign number: 22v119000 (engine and engine cooling) however, the part to do the recall repair was unavailable. The local dealer was contacted and confirmed that the part was not yet 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 confirms parts not available.

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15 Engine And Engine Cooling problem of the 2010 BMW Z4

Failure Date: 06/22/2022

The contact owns a 2018 BMW Z4. The contact received notification of NHTSA campaign number: 22v119000(engine and engine cooling) however, the part to do the recall repair was not yet available. The dealer was made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. VIN tool confirms tools are not available.

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16 Engine And Engine Cooling problem of the 2006 BMW Z4

Failure Date: 06/01/2022

The contact owns a 2006 BMW Z4. The contact stated that while operating the vehicle, the check engine warning light illuminated and the vehicle lost motive power and stalled. Additionally, there was a burning odor on the inside and outside of the vehicle. The vehicle was taken to an independent mechanic who changed the engine spark plugs however, the failure persisted. The local dealer and manufacturer were not notified of the failure. The failure mileage was 120,000.

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17 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 04/07/2022

The contact owns a 2011 BMW Z4. The contact received notification of NHTSA campaign number: 22v119000 (engine and engine cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted. 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.

18 Engine And Engine Cooling problem of the 2012 BMW Z4

Failure Date: 04/07/2022

The contact's wife owns a 2012 BMW Z4. The stated while driving at 70-75 mph, the vehicle overheated and started decelerating independently. The contact depressed the accelerator pedal but it failed to respond. The warning message "engine overheat. Pull over and turn off engine. " illuminated. The contact veered to the side of the road and turned off the vehicle. The contact stated that upon restarting the vehicle, the vehicle was still overheating. The vehicle was towed to a safer place. The vehicle was then towed to the dealer where it was diagnosed that the electrical coolant water pump, cooling thermostat, cooling hose and the vent hose needed to replaced. The vehicle was repaired. The contact referenced NHTSA campaign number: 22v119000 (engine and engine cooling). The manufacturer was not notified of the failure. The failure mileage was approximately 111,164.

19 Engine And Engine Cooling problem of the 2006 BMW Z4

Failure Date: 04/01/2022

The contact owns a 2006 BMW Z4 roadster. The contact received a notification for NHTSA campaign number: 22v119000(engine and engine cooling); however, the parts for the repair were unavailable. The dealer had been notified about the recall and confirmed that parts were not yet available. The manufacturer had been notified of the recall. The contact stated that the manufacturer had exceeded a reasonable amount of time for the repair. The contact had not experienced a failure. VIN tool confirms parts not available.

20 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 03/02/2022

The contact owns a 2011 BMW Z4. The contact received notification of NHTSA campaign number: 22v119000 (engine and engine cooling) however, the part to do the repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. Parts distribution disconnect.

21 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 11/19/2021

In sept. 2018, the car was serviced but died after leaving the BMW service center. BMW paid for towing after discovering a frayed ribbed v-belt, which they replaced at no cost. In Nov. 2021, the oil gauge was indicating a problem and the car was then serviced at the same BMW service center. The technician was shocked to find broken pieces of an old drive belt stuck in suction tube. They took a video and then replaced the leaking oil pan gasket and gasket rings. Despite the risk of serious bodily harm or death if the engine had suddenly failed on the highway, BMW service center could not explain how pieces of the old drive belt got into the suction tube. They could not tell us that this problem would not happen again. This problem is not limited to BMW; however, at least one other car manufacturer has taken steps to prevent this problem.

22 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 04/15/2021

October, 9, 2024 BMW USA customer relations, recall services ms. Ikevia, thank you following up. My 2021 claim regarding the 2011 BMW Z4 vanos bolts recall has been pending since April, 2021. My Z4 almost destroyed itself, after having been left off your recall list. December, 2023 BMW USA provided me written notice my VIN had been added to the recall list so I will be reimbursed for the costly repair. I hope you will help your colleagues who are stonewalling to appreciate my patience as well as my willingness to fight for reimbursement for as long as it takes you do have all my information in your vanos bolts recall file, including detailed photos from my syncro car care professionals who did the repair when you declined to help me. My VIN which [xxx] - 2011 Z4 3. 0 information redacted pursuant to the freedom of information act (foia), 5 u. S. C. 552(b)(6).

23 Engine And Engine Cooling problem of the 2020 BMW Z4

Failure Date: 09/06/2020

Was in a drive thru on 9/6/2020 waiting our turn. Approx. 7 cars in front of us. As we are slowly moving up to order, car in idle, foot on brake. As we are moving forward, when we were up to 3 cars, still idling and foot on brake, the car had fully accelerated, brake not holding the car, inching forward due to the force of the acceleration. Tried to shift into neutral, went into reverse. Tried again to shift into neutral, went into drive, still inching forward, at this time I pushed the off button to stop the car. Result of collision with the vehicle in front of us. We have photos but not on this computer.

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24 Engine And Engine Cooling problem of the 2006 BMW Z4

Failure Date: 07/05/2019

My battery is in good condition but I can't start the engine. -700km oil service warning light display on my dash. Fuel pump is working. Them open the key like that sound gap gap is come out. . . Pls help me. . .

25 Engine And Engine Cooling problem of the 2006 BMW Z4

Failure Date: 05/17/2018

The contact owns a 2006 BMW Z4. The contact stated that while at a complete stop at the traffic light, the vehicle overheated and stalled. The coolant temperature warning light illuminated. The contact waited for the vehicle to cool down and then restarted the vehicle and continued driving. The contact stated that the failure reoccurred several times. The vehicle was towed to the dealer several times. The dealer completed the engine lifters replacement and other unknown repairs however, the failure persisted. The contact stated while stopped at the traffic light, the vehicle began to overheat significantly and stalled. There was no warning light illuminated. The contact noticed smoke coming from underneath the hood of the vehicle. The contact immediately exited the vehicle. The contact later pushed the vehicle to the side of the road with assistance. The vehicle was towed to an independent mechanic where it was diagnosed that the engine needed to be replaced. The contact later received notification of NHTSA campaign number: 19v273000 (engine and engine cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the failure. The failure mileage was approximately 52,000. VIN tool confirms parts not available.

26 Engine And Engine Cooling problem of the 2007 BMW Z4

Failure Date: 12/01/2017

The contact owns a 2007 BMW Z4. The contact received notification of NHTSA campaign number: 22v119000 (engine and engine cooling) however, the part to do the recall repair was not yet available. The local dealer was contacted. 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.

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27 Engine And Engine Cooling problem of the 2006 BMW Z4

Failure Date: 05/20/2016

Spring in steering wheel that is part of air bag causes warning light. Less than 50 k miles electrical issues. Have had 2 replace the batteries twice in 5 years. Having to replace the blower motor twice, and the console controls for air conditioner and heater. Lastly, when the engine is warm and you come to a stop light, the engine surges drastically. BMW service claims that it is normal. And.

28 Engine And Engine Cooling problem of the 2011 BMW Z4

Failure Date: 03/29/2016

To whom it may concern: I purchased this over $30,000 expensive lemon on December 2,2015. This vehicle has been in the service center more than I've driven it. My expensive lemon of an investment is currently at the BMW midtown service center waiting on the arrival of its new engine from germany. I was told it will take weeks. I am very disappointed in my pre-owned certified vehicle. The resolution offered to me is not appreciated by me. Please any feedback from BMW is welcomed.   jerri sow  (601) 955-2100 americansow@yahoo. Com .

29 Engine And Engine Cooling problem of the 2006 BMW Z4

Failure Date: 07/18/2014

The contact owns a 2006 BMW Z4. The contact stated that while driving 60 mph, the engine suddenly lost power. The vehicle was taken to an independent mechanic where the technician diagnosed that the intake cam and the valves needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure. The failure mileage was 45,000.

30 Engine And Engine Cooling problem of the 2010 BMW Z4

Failure Date: 06/09/2014

Tl-the contact owns a 2010 BMW Z4. The contact received the recall notification related to NHTSA campaign id number 14v176000(engine). The dealer could not repair the vehicle for eight months because the parts are not available. The manufacturer was made aware of the issue. Rg.

31 Engine And Engine Cooling problem of the 2005 BMW Z4

Failure Date: 09/09/2006

Occasionally, when braking and pressing clutch, rpms jump and engine revs up.

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