Which parts fail
Components named in complaints (automatic and manual transmissions, CVT, axles, driveshaft, 4WD/AWD).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2007 BMW X3 owners, lightly cleaned up (personal details are redacted by NHTSA).
Summary of complaint: We own a 2007 BMW X3 SUV that we have taken to the BMW Mt. Laurel NJ dealership for service since we bought the car over five years ago. On August 15th 2023, we took the car for a scheduled service and oil change. We paid $3000 + and brought the car back home first week of September when the car was purportedly repaired. My husband noticed that the car was not driving quite well. The steering was tight. When we called BMW they told us it might take a few drives for things to get back to normal. Then our 29 yr old daughter came from NYC where she resides to visit is for the weekend. On Sunday Sept 10th 2023, She went on an errand for us to Moorestown area. At a stop sign when she was not moving the car, the car started a spin in all directions. The oncoming vehicles thankfully avoided hitting her and she was able to come to a stop. Our daughter was terrified. …
While driving on interstate 72 in illinois, we noted a low coolant level light. Checked the owner's manual, and it stated that this was not a major issue, but we should check it at the next opportunity. Coincidentally, the other party we were traveling with asked if we wanted to stop for coffee at a location 1.5 miles off the interstate. When we stopped, the low coolant light went off. Before getting back on the road, noticed that coolant was dripping from the front right side of the engine. A repair facility was nearby, and they investigated the leak and determined that it was emanating from a crack in the water pump. Also determined that the cause of the crack was the engine sagging. Further investigation determined that a lower engine mounting bolt was missing entirely. This was replaced along with the water pump, when the engine was jacked back into proper position. …
Tl* the contact owns a 2007 BMW X3. The contact stated that the vehicle experienced a complete loss of power, and the windshield wiper fluid and wheels seized. Various warning indicators were illuminated. Germain BMW of naples (11286 tamiami trail n, naples, fl) diagnosed that the transmission and drivetrain were defective and needed to be replaced. In addition, the windshield wiper pan was defective and needed to be replaced. The vehicle was repaired, but the failures recurred. The manufacturer was notified of the failures and did not assist. The failure mileage was approximately 69,000.
White driving on the highway at a speed of 65 MPH the engine lost power and stopped. After to the vehicle was stopped and started again the heater was no longer working. Took in for the repair, was told it was a water pump. $1600 repair 6 weeks ago. Last night 1/1/2020 while driving on the same highway all the lights began blinking and the engine ceased again with the indicator lights showing a transmission error.
The gearbox feels like it's failing to respond to throttle inputs while driving under normal conditions, it fail to engage a lower gear- downshifts very roughly in normal drive mode. This issue has occurred multiple times since I purchased the vehicle less than a year ago and continued to take place from time to time and it feeling like the transmission is going to fail completely.
After multiple attempts to remedy the situation, BMW has been unable to resolve the transmission and the intermittent loss of power and most recently "limp-home" mode occurrence associated with the drivetrain on the 2007 BMW X3. The symptoms 1st presented itself as a loss of power from a start. Upon pressing the accelerator, the vehicle did not respond and then responded with a surge or lurching forward. This makes for unpredictable and dangerously erratic vehicle performance. After multiple visits (+4) and multiple complaints along with the sound of gear or differential noise, the dealership finally did some type of ECU update that appeared to resolve the problem. The noise never subsided and recently the car was inoperable forcing a tow after upon pressing the accelerator the vehicle went into transmission limp-mode. …
Severe acceleration and deceleration issues with transmission on 2007 BMW e83 X3. Once the engine has reached normal operating temperature, transmission issues are more noticeable. My vehicle does not respond immediately to throttle input when starting from a dead stop. Several hesitative jerks are felt and then the vehicle accelerates very slowly. Often times during this sequence, the exhaust emits a huge plume of smoke, blinding drivers behind the vehicle. Upon deceleration, my vehicle May downshift harshly, generating a forward surge of acceleration because the transmission fails to match engine revs with the lower gear; I have only experienced this particular characteristic at low speeds (<20 MPH). Also while decelerating, my vehicle May lose power, which results in a loss of power steering, making the vehicle very difficult to turn. …
Tl contact owns a 2008 (na) BMW X3. The contact stated that the brake lights illuminated automatically several times. The vehicle was taken to the dealer for service, but they found no failures. The light illuminated again and the contact was able to reset the system by turning off the vehicle. The light illuminated again and remained lit. He took the vehicle to the dealer and they stated that the electrical switch failed. In addition, the brakes failed while driving at an unknown speed. The contact drove onto a curve and crashed into a tree. There were no injuries. The gear shifter failed and stuck to the floor when it was pulled. The transmission is also failing. During acceleration, the vehicle pulls backwards violently and the contact's hands released the steering wheel. The instrument panel indicators also illuminate. …
I was driving on an interstate highway going about 65mph when the engine started cutting off and on and the eml warning indicator light came on. My car did completely cut off and fortunately I was able to get over to the right shoulder of the interstate. I waited for a few minutes and the car restarted. I called my husband and he met me at my planned destination an hour later. We took the car to the nearest BMW dealership. On the way it cut off again. We finally made it and had the service department run a diagnostic analysis. It showed a malfunction with the eccentric shaft sensor, which basically deals with throttle control. The total cost for replacement was quoted at $1,707.08. The vehicle (a BMW X3 ) has 92,538 miles on it. This was a very dangerous situation and expensive to repair. I want this on record in case other BMW owners have had a similar problem.
Transmission or torque converter has some serious problems. When pressing on the gas pedal from low speeds there is barely any acceleration in 1st and 2nd gear under 2,000 rpms, but when 3rd gear goes in car accelerates more than desired most of the time. This is most apparent when car is cold, but never goes away completely. This really bothers me as this usually happens during turns when you slow down and when you want to accelerate you don't know how hard to press on the pedal, if you press too much car jumps ahead, if not enough you barely move. Another problem is that when coming to a complete stop when transmission downshifts you can hear a faint thump of every downshift somewhere under the vehicle and a little surge forward. I've been to the dealer as the car is still under warranty, they reprogrammed the computer but there was no change.
Transmission complaints in other X3 years
Frequently asked questions
How common are transmission problems on the 2007 BMW X3?
NHTSA has 52 complaints about the transmission & drivetrain of the 2007 BMW X3, 20% of the model year's 258 complaints. The component named most often is automatic transmission (28 mentions).
Is there a recall for 2007 BMW X3 transmission problems?
No. NHTSA lists no transmission & drivetrain recall for the 2007 BMW X3, though it has 5 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2007 BMW X3 transmission problems start?
Half of the complaints with a recorded mileage happened before about 18,000 miles, and 56% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 0 fires and 0 injuries to transmission & drivetrain problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.