Tank bug after hacked

Happend to me yesterday aswell, the tank icon on the bottom left was completely red. The tank was full hp, but not fixable. It only drove straight in slowmotion and could not turn left or right(it could turn, but barely noticable). The worst thing is that after a 8 minute drive i got blown up by a single emp grenade!!! Yes by 1 emp grenade. I did not want to give the tank up after it was bugged. And after an infantry threw 1 EMP grenade the tank did boom.