All new bmw cars speedometer is in error. Bmw is admitting to this issue. Please see the information letter from bmw stating and describing the problem. Group 62 instruments b 62 02 96 woodcliff lake, nj product engineering may 1996 subject: maximum permissible speedometer error models: all general information: a certain amount of "speedometer advance" is necessary to compensate for negative tolerances in tire diameter, electronic controls, and other factors. This advance reduces the risk of the speedometer displaying a speed that is less than the vehicle's actual speed. The amount of speedometer advance can be calculated by inputting a frequency (using the dis tester, "kombi test schedule") that corresponds to a given speed and noting the speed that is indicated by the speedometer. The maximum permitted speedometer advance is 10% of the actual (input) speed plus 2.4 MPH. Example: actual speed = 50 MPH 50 MPH x 10% = 5 MPH; 5 MPH + 2.4 MPH = 7.4 MPH therefore, the permissible displayed speed is 50 to 57.4 MPH. (note: the displayed speed must never be less than the actual speed). No repairs should be attempted if the speedometer advance is within 10% + 2.4 MPH. Note: the amount of speedometer advance has no effect on recording of accumulated mileage in the odometer display. The odometer records total mileage digitally and does not incorporate any "advance" tolerances. Warranty status: information only.
The worst 2007 BMW 6 Series problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
- Electrical2
- Engine1
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
- Electrical2
- Engine1
Recalls 3
Electrical system: 12v/24v/48v battery: cables
- What is wrong
- Bmw is recalling certain model year 2004-2010 5-series, model year 2004-2010 6-series, model year 2006-2010 m5, and model year 2007-2010 m6 vehicles. The insulated bulkhead connector for the positive battery cable may have been incorrectly attached to the trunk floor panel, which can lead to a loosening of the bolt connection. As it loosens, an increase in electrical resistance at this cable connection is possible and could cause the cable connection to overheat.
- Risk
- Overheating could lead to a fire, even while the vehicle is not in use. As a precaution, owners are advised to park outside until the remedy has been made.
- Remedy
- Bmw will notify owners, and dealers will inspect and secure the battery bolt cable connection as necessary, free of charge. The safety recall began on april 30, 2012. Owners may contact bmw customer relations and services at 1‑800‑525‑7417.
Recall number 12V126000 · Recall details
Service brakes, hydraulic: power assist: vacuum
- What is wrong
- Bmw is recalling certain model year 2004-2010 5-series, 6-series, and model year 2002-2008 7-series vehicles. A check valve of the brake vacuum pump may leak a small amount of lubricating oil. Over time this could result in contamination of the brake booster.
- Risk
- Power assist braking performance could be adversely affected. In extreme cases there could be a complete loss of power assist braking. An unexpected reduction or loss in power braking assist may increase the risk of a crash.
- Remedy
- Bmw will notify owners and dealers will repair the vehicles free of charge. The safety recall began on november 24, 2010. Owners may contact bmw at 1‑800‑525‑7417.
Recall number 10V446000 · Recall details
Air bags: frontal: sensor/control module-inactive
- What is wrong
- Certain passenger vehicles fail to conform to the requirements of federal motor vehicle safety standard no. 208, 'occupant crash protection.' the front passenger seat has a sensing system to detect if the seat is occupied. This sensing is programmed to detect if the seat is occupied by a small adult or certain child restraint seats. Placing certain child seats on the front passenger seat is designed to result in the automatic deactivation of the front seat passenger's air bag.
- Risk
- In some cases, the sensing system may misinterpret a properly seated small adult as one of these specific child seats, resulting in deactivation of the front passenger air bag when the air bag might be beneficial for the adult, increasing the risk of injury in a crash.
- Remedy
- Dealers will replace the front passenger seat sensor. The recall began on may 21, 2007. Owners may contact bmw at 1‑800‑831‑1117.
Recall number 07V178000 · Recall details
Technical service bulletins for the 2007 BMW 6 Series 29
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- The basic conditions for initializing the power windows are not met.
- The electrical system of BMW vehicles has been subject to an ongoing development process over the last few...
- Discharged Battery Energy Diagnosis Must Be Performed: The electrical system of BMW vehicles has been...
- Bmw: experiencing loss of engine power, service engine soon lamp is illuminated, a noise, like rattling,...
- Bmw: crankcase pressure diagnosis and information for all vehicles
- Bmw: battery has an increased demand due to developemental process of the electrical system
- Bmw: while driving vehicle, at times would be rough running; white or blue smoke seen exiting exhaust...
- Bmw vehicle: teileclearing for diagnostic module tank leakage (DMTL) system
- Bmw: information regarding enhanced technical support process for root causes of steering systems weaknesses.
- Bmw: one or a combination of the following situations may exist: intermittent harsh 4-3, 3-2 or 2-1...
What 2007 BMW 6 Series owners say
Most recent owner complaints, unedited.
The 2007 bmw 328xi coupe's "service engine soon" light comes on all the time, and the electronic engine oil dipstick (no manual dipstick in this car) often reports an incorrect reading of "add engine oil". These problems are dangerous as the engine service light can indicate any of a wealth of dangerous faults, and adding engine oil when the engine is full can create a hazard of splashing and/or burning of the skin. It seems that the engine oil is almost always full despite the warning. Nevertheless it is reasonable for an owner to wrongfully add oil and thereby injure himself as the manufacturer's specifications indicate that one quart of oil may need to be added every 750 miles. My conversations with bmw owners in similar positions indicate that this problem is not isolated but rather is an epidemic. When the car is brought into the bmw service department all they do is change the oil and reset the "service engine soon" light. I have been told by the bmw technician that bmw is aware of these problems in this model, but that the service department is only authorized to take these measures and not make any repairs. The same exact problem(s) reappear in part or in whole a few days later. This recurrence is also not an isolated circumstance, but rather borne by many owners of this particular model. Not only does this defect render the vehicle dangerous, it also severely limits the consumer's (myself included) use.
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Questions about the 2007 BMW 6 Series
Is the 2007 BMW 6 Series reliable?
Owners have filed 2 complaints about the 2007 BMW 6 Series, fewer than a typical 6 Series model year.
What is the most common problem with the 2007 BMW 6 Series?
Electrical system, with 2 complaints. Next is engine (1).
How many recalls does the 2007 BMW 6 Series have?
3 recalls, covering electrical system, service brakes, hydraulic and air bags.
Was there a recall on the 2007 BMW 6 Series electrical?
Yes, 1 recall: 12V126000. Check your VIN to see if your car still needs the free repair.
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