Mechanic Q: i test drove my grand mas car the gas guage is all overthe place and it sluggish and trying to stall?

hi my grandma car is acting up i test dove the car for her the gas guage is all over the place more you accelerat the lower it reads like it be on a quater of tank you gas it it goes in the red ??????gets sluggish and then it trys to stall but its not all the time ??????

Q: my grandma car gas guags is all over the place and sluggish with a side os stall?

hi my grandma car is acting up i test dove the car for her the gas guage is all over the place more you accelerat the lower it reads like it be on a quater of tank you gas it it goes in the red ??????gets sluggish and then it trys to stall but its not all the time ??????