Five problems related to turn signal have been reported for the 2009 BMW 328. The most recently reported issues are listed below.
Right rear turn signal malfunctioning.
Vehicle was purchased used from dealer with faulty right rear turn signal. Upon researching, there is a TSB on this issue and models built prior to mine were the subject of a recall. This is a recurring issue on this model and it is affecting vehicles manufactured after BMW claims to have fixed the issue, resulting in undue hardship to owners. The replacement part, which BMW won't make available for purchase, has to be replaced by the dealer at a cost of over $500 on average.
On my wife's 2009 BMW 328i the rear right turn signal quit working, I researched it to find out that they have been several service bulletins out about the rear turn signals getting corrosion. I called the dealer and they stated it was out of warranty and they would not pay to fix it. They stated they knew the service bulletins were out but it was not a recall. After further searching I found out the older models had a recall to fix this issue. If they know they have an issue then why don't they fix it.
On my 2009 BMW 328i the rear right turn signal began blinking fast and an error code came on saying I needed to replace rear turn signal, I researched it to find out that they have been several service bulletins out about the rear turn signals getting corrosion. I called the dealer and they stated it was out of warranty and they would not pay to fix it. They stated they knew the service bulletins were out but it was not a recall. After further searching I found out the older models had a recall to fix this issue. If they know they have an issue then why don't they fix it.
The contact owns a 2009 BMW 328i. The contact stated that after activating the right turn signal light, the light began flashing abnormally fast. The contact replaced the bulbs but it failed to remedy the failure. The vehicle was not repaired. The manufacturer was made aware of the failure. The vehicle was not repaired. The failure and current mileage was 43,000. Updated 11/19/lj.