BMW Z4 owners have reported 6 gasoline fuel system related problems since 1996. Table 1 shows the 2 most common gasoline fuel system problems. The number one most common problem is related to the vehicle's fuel pump (5 problems). The second most common problem is related to the vehicle's gasoline fuel system (1 problem). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Fuel Pump problems | |
| Gasoline Fuel System problems |
I own a 2003 BMW Z4 and have had two fuel pumps and filter replacements. The car has approximately 21,500 miles. The first failure was June 2008. The second failure occurred within 1,000 miles of the first replacement. Read details...
12-31-08 my car failed to accelerate while I was traveling on the interstate between 55-65 miles pe hour. I was trapped in the middle lane but was able to cruise to the outer land but was unable to drive my car to the side of the road before the engine turned off. Read details...