The 24-year-old actress was spotted wearing an orange top and tweed jacket yesterday when she pulled into a car garage in Beverly Hills, after experiencing more car trouble, this time in the middle of Robertson Blvd.
The actress didn't look too happy to pop the hood of her sky blue Cadillac for inspection by the mechanic.
Barton bought the car for a reported $15,000 earlier this year, but she soon ran into trouble with an empty petrol tank just minutes after driving out of the dealership.
In May she hit another vehicle while she attempted to park, and during the summer, it broke down three times.
Enough is enough Micha, you were sold a dud. Upgrade to a working vehicle!