Everything is OK except for very poor gas mileage. It is specified at 7.9-11.9 litres per 100 km, but I'm getting like 17 litres per 100 km in the city driving.. This is 30% more gas! It is unbelievable. I will take this up with GM as the dealer said they can't do anything about this. It seems that everyone is having the same problem and GM should recall the cars to fix this problem.
I have my Epica in for seeing if they can fix terrible gas mileage. Never would have purchased vehicle if I knew about this problem.. I have no idea why GM does not have to be responsible for this.
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