Bmw
Z4

The electronic steering has failed several times while driving. This makes it very difficult to maintain a lane and avoid other vehicles. This problem continues intermittently. Thousands of Z4 owners have reported the same issue in online forums.

In hot weather, the steering binds, making keeping the car in the correct lane extremely difficult. The car will dart from one side to the other. The car will be nearly impossible to keep in the correct lane.

I have just found out that my 2006 BMW Z4 Convertible has serious wiring issues. The wires for example on my front headlights the insulation is falling off the and leaving bare wires. I am very concerned this could be a fire safety issue that could result in bare electrical wires shorting together and starting a car fire. My research shows that many people who have 2006 BMW Z4 Convertibles are having this same issue. This seems to be a real issue with BMW using cheap wiring harnesses material and over time due heat and cooling is cause the insulation to fail and resulting in this issue.

When the car gets hot (parked in the sun) the steering becomes knotchy or sticky and the car becomes difficult to control. No problems whatsoever when the car is cool or on a cooler day. This problem has been witnessed by a BMW technician and there are no warning lights. This appears to be a fairly common issues with these cars.

The contact owns a 2006 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 contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic who diagnosed that the PCV valve heater needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 50,000. VIN tool confirms parts not available.

The contact owns a 2006 BMW Z4. The contact received a notification for NHTSA Campaign Number: 22V119000 (Engine and Engine Cooling) however, the part to do the recall repair was unavailable. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer had been notified 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 parts not available.

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.

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.