BMW 540 owners have reported 2 gasoline fuel system related problems since 1996. Table 1 shows the 1 most common gasoline fuel system problems. The number one most common problem is related to the vehicle's tank assembly (2 problems). For details of each of the problem category, use the links in the table.
| Problem Category | Number of Problems |
|---|---|
| Tank Assembly problems |
While driving on the freeway ran over a piece tire. Consumer heard tire strike vehicle. Consumer proceeded to drive. Next day upon entering garage there was a very strong smell like gas, and gas was all over the ground. Consumer could see tank was moist after looking undernieth. Took to dealer, and they will replace fuel tank. Consumer felt a piece of tire should not puncture a fuel tank.
There is a constant fuel leak under the vehicle causing engine check light to illuminate.