Table 1 shows one common other fuel system related problems of the 2009 BMW Z4.
| Problem Category | Number of Problems |
|---|---|
| Other Fuel System problems |
Engine unexpectedly stalled and shutdown while in movement with potential to cause accident. Vehicle cannot be turned on until full stop is achieved and transmission placed in "p. " idle engine rpm continues to vary drastically up and down with indication a problem persists and is likely pose the same safety risk. I bought vehicle used on 2012 and had the issue shortly after purchase twice at highway speeds. Dealership took months to apparently resolve. I am back at risk.