Ferrari team principal Stefano Domenicali admits he is unsure as to why Felipe Massa's front wing continues to flap excessively.
The team's front wing raised a few eyebrows during the build up to the Indian GP, with Massa's wing flapping about at high speeds and at times touching the ground.
The team changed the wing for the race in India and announced they would be using a modified version of the wing in Abu Dhabi, but it continues to be a problem area.
"The reality is that we found something that was not correct in terms of the structure of that wing but apparently it seems that there is still a problem. It seems we haven't fixed the issue on that yet," said Domenicali.
"I have got engineers with much more expertise than me here that know that an effect on a wing can depend on a lot of things.
"It depends on the set-up of the car, depending on the tyre pressure and so on. Maybe it is a combination of all of these elements for our engineers to understand and react as it is not what we would like to see," he added.
