Maj- the fuel tank is actually INSIDE the passenger cabin in these cars, in the area between the rear seats and the trunk. Therefore, any leak in that part of the fuel system will be smelled in both the cabin and trunk.
It could be as simple as a leaky line -- or a more complicated repair like a leaking fuel cell. The fact that it seems to only occur with a full tank points to a few specific areas, but nothing you can diagnose more fully until the interior bits on either side of it are fully removed.
It could be as simple as a leaky line -- or a more complicated repair like a leaking fuel cell. The fact that it seems to only occur with a full tank points to a few specific areas, but nothing you can diagnose more fully until the interior bits on either side of it are fully removed.
